How to Choose the Right Stage Truss?

How to Choose the Right Stage Truss?

When organizing an event, choosing the right stage truss is crucial to ensure the safety and stability of the setup. A well-chosen stage truss can enhance the overall aesthetic appeal of the event while providing a secure platform for lighting, sound equipment, and performers. Here are some key selection criteria to consider when choosing the right stage truss:

1. Load-Bearing Capacity

One of the most important factors to consider is the load-bearing capacity of the stage truss. The truss must be able to support the weight of all the equipment and performers that will be placed on it. Different trusses have different load-bearing capacities, so it's essential to choose one that can handle the specific requirements of your event. Consider the weight of the lighting, sound systems, and any other equipment that will be suspended from the truss.

2. Materials

The material of the stage truss plays a significant role in its durability and strength. Common materials used for stage trusses include aluminum and steel. Aluminum trusses are lightweight and easy to transport, making them ideal for events that require frequent setup and teardown. Steel trusses, on the other hand, are stronger and more durable, making them suitable for larger events and venues where heavier loads need to be supported.

3. Applicable Venues

Consider the type of venue where the event will take place. Different venues may have different requirements and restrictions. For example, outdoor events may require trusses that are weather-resistant and can withstand wind and rain. Indoor events may have height restrictions or require trusses that can be easily assembled and disassembled. Ensure that the truss you choose is suitable for the specific venue where your event will be held.

4. Design and Configuration

The design and configuration of the stage truss should complement the overall theme and layout of your event. Consider the shape and size of the stage, as well as the placement of lighting and sound equipment. A well-designed truss system can enhance the visual appeal of the stage and create a more immersive experience for the audience.

5. Safety and Stability

Safety should always be a top priority when choosing a stage truss. Ensure that the truss is designed and manufactured to meet strict safety standards. Look for trusses that are engineered to provide a safe and stable working platform. Additionally, consider the assembly and installation process to ensure that the truss is securely fastened and stable once erected.

6. Ease of Assembly and Disassembly

For events that require frequent setup and teardown, it's important to choose a stage truss that is easy to assemble and disassemble. Look for trusses that come with clear instructions and require minimal tools and equipment for assembly. This can save time and resources, making the event setup process more efficient.

7. Cost

Finally, consider the cost of the stage truss. While it's important to choose a truss that meets all your requirements, it's also essential to stay within your budget. Compare prices from different suppliers and consider the overall value for money. Remember that investing in a high-quality truss can save you money in the long run by reducing the risk of accidents and ensuring the longevity of the equipment.

In conclusion, choosing the right stage truss involves considering various factors such as load-bearing capacity, materials, applicable venues, design and configuration, safety and stability, ease of assembly and disassembly, and cost. By carefully evaluating these criteria, you can select a stage truss that meets the specific needs of your event and ensures a safe and successful experience for everyone involved.

What Are the Advantages of Aluminum Stage Systems?

Discover the Perfect Aluminum Stage Systems for Your Next Event

Are you looking for a versatile and durable solution for your next event? Look no further than our aluminum stage systems! Designed to meet the needs of a wide range of events, from concerts and festivals to corporate presentations and weddings, our aluminum stages are the perfect choice for any occasion.

Why Choose Aluminum Stages?

Aluminum stages offer a number of advantages over traditional wooden or steel stages. They are lightweight, yet strong and durable, making them easy to transport and set up. Plus, they are resistant to rust and corrosion, ensuring that your stage will last for years to come.

Customizable to Fit Your Needs

One of the best things about our aluminum stage systems is that they are fully customizable. Whether you need a small stage for a private event or a large stage for a big concert, we can create a stage that meets your specific requirements. You can choose from a variety of sizes, shapes, and finishes to create a stage that perfectly matches your event's theme and style.

Safety First

Safety is our top priority when it comes to our aluminum stage systems. That's why we use only the highest quality materials and construction methods to ensure that your stage is safe and secure. Our stages are designed to meet or exceed all relevant safety standards, so you can rest assured that your guests will be safe and secure while enjoying your event.

Easy to Assemble and Disassemble

Another great feature of our aluminum stage systems is that they are easy to assemble and disassemble. Our modular design makes it quick and easy to set up and take down your stage, saving you time and effort. Plus, our stages are lightweight and easy to transport, making it simple to move your stage from one location to another.

Wide Range of Accessories

To complement our aluminum stage systems, we also offer a wide range of accessories. From lighting and sound equipment to staging and seating, we have everything you need to create a complete event experience. Our experienced team can help you choose the right accessories to enhance your stage and create a truly memorable event.

Conclusion

If you're looking for a high-quality, customizable, and safe aluminum stage system for your next event, look no further than our products. With our wide range of options and experienced team, we can help you create the perfect stage for your event. Contact us today to learn more about our aluminum stage systems and how they can help make your event a success.

How to apply IP theme to water parks?

How to apply theme IP to water parks?

Intellectual property theme, such as animation, comics, movies etc, including characters, scenes, stories are used more and more in design, facilities, activities, and other aspects in water parks. There are well known similar theme parks in the world, such as Disneyland and Universal parks. A good IP theme will make water park unique, fascinating, compelling and unforgettable, but how to apply the IP theme to water parks?

Columbia Pictures' Aquaverse

After Sony Pictures and Thailand resort developer Amazon Falls decided to build world's first Sony Columbia Pictures theme water park in Pattaya, Thailand, they integrated Sony Pictures classic movie element to 8 immersive movie playing areas including “Ghostbusters”, ”Jumanji”, “ Bad Boy”, “ Zombieland”, “The Emoji Movie”‌, “Surf's Up”‌‌ and “ ‌ Hotel Transylvania” etc, to make tourists immerse themselves in the world of movies.


For example, Attractions in the Ghostbusters zone are "Proton Stream", "Slimer Speed Racer" and "Ghost Trap Adventure". Proton Stream features the world’s first "Stay Puft"-themed water dome.

It was an extraordinary idea, also an arduous task to make conceptual design to reality. Firstly, the park need to be decorated according to the design, including games, slides and environment.


And water park tubes and rafts are essential for players to indulge in themed games. This time, they chose Guangdong H-Fun to develop special design tubes and rafts for wave pool floating and water slides. It became a tough challenge to bring these creative drawings to practical products. After trial and error with a few versions in 5 months, extraordinary works were sent to the park for players eventually.



Liakat Dhanji, CEO and chairman of Amazon Falls, said the immersive attractions “marks a phenomenal event for Thai tourism”.“We hope to create a dreamlike destination that brings people’s favorite characters and movies to life and give audiences the extraordinary journey they are unlikely to find elsewhere.” From planner, designer, to architect and manufacturer, people worked together to make dreams come true.

Inflatable water park single tube

Double tube for water park slide



This is not the first time Guangdong H-Fun Provide IP theme customize design service. Before we provided similar special design for Atlantis, OCT Group and Funtawild Group etc. Here are regular procedures:



Like this one for Xi'an Playa Maya Park, one of water parks belong to OCT Group, we confirmed print design on clear tubes with parks according to the theme of Maya civilization, we transfer conceptual design to practical drawing, after sample test and massive production, stunning tubes attracted thousands of players to the park.



Except Xi'an, Guangdong H-Fun also provided similar products to Nanjing, Chongqing, Xiangyang and other water parks belong to OCT group.





Another example Wuhu Fantawild Water Park is a water park belongs to Funtawild Group, which is very welcome to kids for its “Boonie Bears” comics character. We communicated together to apply this element to their unique tube design.

Water park triple tube


In another park Yingtan Fantawild Water Park, we made new design Inflatable Dome Bouncer Water Slide with water spray to attract kids.

If you have good IP theme for your water park, you can trust Guangdong H-Fun to transfer conceptual design to unique products, which will make your water park much more attractive.


SCI Figure Design A Brief Discussion on Paper Figure Layout

When creating figures for academic papers, the first thing we need to determine is the layout (dimensions) of the images. Designing and drawing on the wrong layout often leads to unnecessary trouble at the final submission stage. Guidelines for image layout requirements are usually clearly stated in the publisher’s Guide for Authors. If not, it's recommended that authors contact the publisher directly—this clarifies the requirements and demonstrates professionalism, attention to detail, and respect for the journal.

Here, we’ll briefly discuss the common layouts used in scientific figures.

Aside from a few specialized journals (such as Science and certain physics publications), most academic journals use a two-column layout. In this context, we focus on two key dimensions: L1 (single-column width) and L2 (double-column width).

When we begin designing and drawing a figure, the first thing to consider and determine is the width of the image—whether to adopt a single-column or double-column layout.As for the height, it can generally be adjusted freely.Below are examples of double-column and single-column layouts.

 

Why Scientists Need Designers and Illustrators?

Science is driven by objective facts and rigorous logic; design emphasizes aesthetics and visual storytelling. At SONDII, we combine scientific knowledge with artistic design—offering services in academic illustration, journal cover design, and scientific animation—to transform your ideas into stunning visuals and elevate the impact of your research.

1. Science Is Complex—Design Makes It Visible

Modern scientific research is incredibly complex. From high-throughput sequencing to big data and climate models, the outcomes are often presented through dense graphs and highly technical language. A good designer or illustrator can “translate” this abstract, often overwhelming information into visuals that are intuitive and easy to understand.

Whether it’s a detailed illustration of a cell structure or a dynamic animation of a biological process, visuals often communicate more effectively than pages of text. Whether you're sharing with fellow researchers or engaging the public, design plays an irreplaceable role.





2. Good Design Increases Scientific Impact

In today’s information-saturated world, a striking cover image or infographic can make all the difference in getting your work noticed. More and more scientific journals are recognizing the power of visual communication—not just accuracy in data, but clarity and visual appeal in how it's presented.

Designers can help scientists create visuals that are both logically sound and visually compelling, improving the overall quality of research presentation and outreach.



3. Storytelling Is Key—Design Is the Visual Medium

Effective science communication is about more than just facts—it’s about telling a story. Design is a powerful tool for conveying those stories visually. Whether you're curating an exhibition, posting on social media, or writing a science article, experienced designers can help transform complex processes into emotionally engaging and visually impactful narratives.

 

We offer custom design services for the scientific community, including journal cover design, scientific illustration,and principle-based animations, helping researchers showcase their work with clarity, beauty, and impact.

 

China Customs Duty Calculation A Comprehensive Guide from Basics to Practice

China Customs Duty Calculation: A Comprehensive Guide from Basics to Practice

As trade between China and countries like Russia and Central Asia continues to grow, China customs duty calculation has become a critical concern for cross-border logistics companies and individual shippers. This article provides an authoritative guide for transporting goods from China to Russia, Belarus, and other regions, covering policy frameworks, calculation methods, and route optimization strategies. Our goal is to help users reduce logistics costs and improve compliance efficiency.

Comparison of tariffs on key commodities between China and Russia in 2025. The tax rate on electronic products has increased significantly due to Russia's new policy, and companies are advised to adjust their declaration strategies in advance.


1. Key Components of China Customs Duties & Policy Analysis

1.1 Core Elements of Duty Calculation

China customs duties are calculated under the Customs Tariff Regulations of the People’s Republic of China. Key factors include:

  • Commodity Classification: Determined by the Harmonized System (HS Code), which directly affects tax rates. For example, machinery parts (Chapter 84-85) often face higher tariffs than textiles.

  • Dutiable Value: Based on transaction value, including freight and insurance costs.

  • Rules of Origin: Preferential tariffs under agreements like the China-Eurasian Economic Union FTA require valid certificates of origin.

For shipping goods from China to Russia, electronics (HS Code 85) may incur a 3%-15% duty in 2025, depending on product specifications. For updated HS Code lists.

1.2 Latest Policy Updates

  • Russia’s Tariff Adjustments: Starting January 2025, Russia raised its minimum duty threshold from 775 RUB to 1,067 RUB, significantly impacting high-value goods like electronics.

  • Central Asia Railway Benefits: Regular freight trains (e.g., Wuhan-Tashkent) reduce transit time to 10 days, minimizing storage fees during customs clearance. Learn more about route options at Dear Railway Transport Services.


2. Step-by-Step Duty Calculation & Common Pitfalls

2.1 Four Steps to Calculate Duties

  1. Identify HS Code: Smartwatches shipped to Belarus, for instance, fall under HS 8517.62 (7% duty).

  2. Declare Dutiable Value: Ensure invoices and contracts align with customs requirements to avoid disputes.

  3. Apply Tax Rates: Use the lowest applicable rate via trade agreements.

  4. Calculate Additional Taxes: VAT (13%) and excise taxes (for alcohol, cosmetics, etc.).

Case Study:
A shipment of auto parts (HS 8708.99) worth ¥200,000 to Russia:

  • Duty: ¥200,000 × 12% = ¥24,000

  • VAT: (¥200,000 + ¥24,000) × 13% = ¥29,120

  • Total: ¥53,120

2.2 Avoiding Costly Mistakes

  • Undervaluation Risks: Misdeclaring values may lead to penalties. For compliant valuation methods.

  • HS Code Errors: Misclassifying "household ACs" (HS 8415) as "industrial cooling systems" (HS 8418) can cause a 10%+ rate difference.


3. Optimizing Duties via China-Russia/Central Asia Routes

3.1 Comparing Major Routes

Route Transit Time Duty Savings Ideal for
China-Europe Railway 12-15 days High Bulk industrial goods
Sea Freight (St. Petersburg) 30-40 days Moderate Low-value commodities
Air Freight (Moscow) 3-5 days Low Urgent high-value items

Source: China Customs official data

3.2 Cost-Saving Strategies

  • Leverage Land Transport Agreements: The China-Kyrgyzstan-Uzbekistan railway offers 5%-10% duty reductions for eligible goods.

  • Batch Shipping: Consolidate shipments via high-capacity routes like the Wuhan-Almaty railway (7,500 tons/month) to lower per-unit costs. For tailored solutions.


4. Duty Exemptions & Compliance Best Practices

4.1 How to Claim Tariff Reductions

  • Free Trade Agreements (FTAs): Over 80% of goods under the China-EAEU FTA qualify for discounts with valid Certificates of Origin.

  • Temporary Exemptions: Agricultural imports from Belt and Road countries may enjoy phased duty waivers until 2026.

4.2 Tools for Efficient Compliance

  • Real-Time Tariff Trackers: Subscribe to updates on Russia’s 2025 duty hikes for radios (up to 30,000 RUB/shipment).


5. Future Trends & Actionable Insights

5.1 Policy Outlook

  • Digital Clearance Expansion: China’s "Single Window" system cuts clearance time to <24 hours for shipments from China.

  • Cross-Border Cooperation: Proposed China-Russia mutual recognition may enable single declarations at Manzhouli口岸.

5.2 Pro Tips for Shippers

  1. Pre-Classify Goods: Use free resources like the China Customs HS Code Database.

  2. Partner with Experts: Work with logistics providers specializing in China-Belarus freight routes.

  3. Monitor Regulatory Changes: Bookmark the China Customs News Portal for timely updates.


Conclusion
Mastering China customs duty calculation is essential for balancing costs and compliance in cross-border trade. With expanding rail networks like the China-Europe Railway, shipping from China to Eurasia is faster and more cost-effective. Businesses should strategically align with policies to maximize efficiency. Contact our team for personalized logistics planning and real-time duty estimates.

Europe–China Trade Data Panorama Supply Chain Reconstruction, Policy Contestation, and Strategic Opportunities

Conceptual image of China-EU trade friction and green cooperation: the game relationship between EU tariff policy and China's new energy exports, the scale symbolizes trade imbalance, and the broken earth background reflects supply chain conflict.

Introduction

In 2025, the global trade landscape is being rapidly reshaped by Sino–U.S. strategic competition, geopolitical conflicts, and technological revolutions. As critical hubs in the global value chain, China and Europe’s trade relationship not only underpins both regions’ economic well‑being but also profoundly influences the stability of worldwide supply chains. Drawing on the latest data from the European Statistical Office (Eurostat), China’s General Administration of Customs, and the World Trade Organization (WTO), and integrating operational insights from China–Europe freight trains and policy negotiation developments, this article offers a deep analysis across four dimensions—trade structure, logistics transformation, policy risks, and technological innovation—to provide actionable strategic recommendations for cross‑border trade practitioners.


I. A Comprehensive Scan of China–Europe Trade: Revealed Opportunities and Imbalances

1.1 Total Trade Volume and Global Standing

In 2024, bilateral trade between China and the EU reached USD 785.8 billion, according to Chinese customs data, of which China’s exports to Europe totaled USD 516.4 billion and imports from Europe USD 269.4 billion, yielding a trade surplus of USD 247.0 billion. Eurostat reports that the EU’s trade deficit with China, which stood at EUR 300 billion in 2023, is forecast to narrow slightly to EUR 304.5 billion by 2025, although the structural imbalance remains pronounced.

Key Data Comparison (2024)

Category China → EU Exports EU → China Exports
Machinery & Electrical USD 236.8 billion USD 50.88 billion
Automobiles & Parts USD 26.7 billion USD 19.4 billion
Photovoltaic Equipment USD 14.8 billion USD 1.2 billion

(Sources: China Customs; EU–China Business Association)

1.2 Trade Diversion under Sino–U.S. Competition

The WTO projects that in 2025, Sino–U.S. bilateral trade will plummet by 81% due to punitive tariffs of up to 145%, while China’s exports to Europe are expected to grow by 6%. This “trade diversion dividend” is most pronounced in electric vehicles: in 2024, China’s electric‑vehicle exports to the EU rose by 12%, boosting its EU market share from 3% in 2020 to 18%.


II. Product Structure Analysis: From Complementarity to Competition

2.1 EU Exports to China: Technological Barriers and High‑End Lock‑In

  • Machinery & Nuclear Equipment: Accounts for 23.8% of EU exports to China, with Siemens (Germany) and Alstom (France) leveraging patent protections to maintain technological leadership.

  • Automotive Supply Chain: The EU’s exports of auto parts to China amounted to EUR 19.4 billion, but domestic Chinese production now covers over 60% of local demand, pressuring European automakers to accelerate electrification.

  • Precision Instruments: Hit by China’s “domestic substitution” policies, exports fell by 7.2% year‑on‑year in 2024.

2.2 China’s Exports to Europe: Moving from “Quantity” to “Quality”

  • New Energy Sector: In Q1 2025, Chinese photovoltaic module shipments represented 65% of EU imports, and power‑battery share reached 42%; CATL’s German factory operated at 95% capacity.

  • Consumer Electronics: Through “localized design + European R&D center” models, Huawei and Xiaomi captured 28% of the EU smartphone market.

  • Upgraded Traditional Industries: Textile export value‑added rose by 17%, and smart‑home exports to Europe grew by 34%.


III. Logistics Revolution: How China–Europe Freight Trains Reshape Supply‑Chain Efficiency

3.1 Network Coverage and Speed Breakthroughs

  • Route Expansion: Shanghai‑Yangtze Delta trains now reach 36 countries; the Xi’an–Duisburg corridor delivers in as little as 12 days at one‑fifth the cost of air freight.

  • Smart Upgrades: Xi’an International Port’s “intelligent terminal system” has cut customs clearance times by 40% and reduced cargo damage rates to 0.3%.

  • Return‑Load Optimization: In 2024, backhaul volumes grew by 22%, bringing in Russian pulp and Uzbek cotton yarn—key inputs for China’s manufacturing.

3.2 Cost–Benefit Comparison

Mode Transit Time (China → Germany) Cost (USD/TEU) CO₂ Emissions (t CO₂/TEU)
Sea 35–40 days 1,800 1.2
Rail 12–15 days 4,500 0.8
Air 3–5 days 22,000 4.5

(Sources: Yangtze Delta Railway Bureau; International Logistics Association 2025 White Paper)


IV. Policy Contestation and Risk‑Mitigation Strategies

4.1 Evolving Trade Barriers

  • EU Anti‑Subsidy Investigations: A provisional 45.3% tariff on Chinese electric vehicles is in place, though negotiators are exploring a “minimum price agreement” as an alternative.

  • Carbon Border Adjustment Mechanism (CBAM): Set for full implementation in 2026, it could raise Chinese steel and aluminum export costs by 12%–25%.

  • Digital Trade Rules: The EU’s Digital Markets Act restricts Chinese e‑commerce platforms’ data flows; AliExpress has launched local European cloud‑storage solutions.

4.2 Corporate Response Pathways

  • Capacity Relocation: SAIC Motor is constructing a 300,000‑unit‑per‑year EV plant in Hungary to sidestep tariffs.

  • Green Certification: LONGi Green Energy’s “zero‑carbon factory” EU certification has boosted photovoltaic module premiums by 8%.

  • Compliance Frameworks: Huawei’s EU GDPR task force cut data‑breach fines by 76%.


V. Decadal Outlook: Dual Drivers of Green and Digital Transformation

5.1 Green‑Technology Collaboration

  • Clean Energy: Joint China–EU investment of EUR 12 billion to build cross‑border hydrogen pipelines, delivering up to 5 million tonnes of hydrogen annually by 2030.

  • Circular Economy: Midea Group and BASF Germany are co‑developing recycled‑plastic appliances, raising material‑recovery rates to 92%.

5.2 Digital‑Trade Infrastructure

  • Blockchain Logistics: China–EU customs’ “single window” pilot has digitized bills of lading, cutting clearance times to four hours.

  • AI‑Powered Supply Chains: JD Logistics’ European hub employs smart sorting robots to boost warehousing efficiency by 130%.


Conclusion

China–Europe trade is undergoing a profound shift from “volume expansion” to “quality reconstruction.” Companies must build a “dual‑circulation” capability—strengthening domestic innovation and compliance while deepening localization and green‑value chains abroad. Only by anticipating policy trends, leveraging the logistics revolution, and embracing digital transformation can firms secure a competitive edge in the evolving global supply‑chain landscape.


Expert Q&A: Key Concerns in China–EU Trade

Q1: Which sectors are targeted by the EU’s anti‑subsidy probes, and how can firms mitigate risks?

A1: The probes focus on electric vehicles, photovoltaic modules, and steel products. For EVs, mitigation strategies include:

  1. Localization: Establish plants in Hungary or Spain to satisfy “Made in Europe” origin rules.

  2. Minimum‑Price Agreements: Negotiate floor prices with the EU to avoid punitive tariffs.

  3. Supply‑Chain Transparency: Use third‑party audits to disclose subsidy details and reduce compliance risk.

Q2: What are the core competitive advantages of China–Europe freight trains compared with sea and air freight?

A2: The trains’ advantages are:

  • Speed–Cost Ratio: Twice as fast as sea freight at one‑fifth the cost of air freight—ideal for high‑value, time‑sensitive goods.

  • Green Credentials: 33% lower carbon emissions than sea freight, helping firms meet CBAM requirements.

  • Customization: Value‑added services such as temperature‑controlled containers and real‑time GPS tracking, keeping damage rates below 0.5%.

Q3: How will the EU’s CBAM specifically affect Chinese exporters?

A3: Full CBAM enforcement could:

  • Steel: Increase export costs by 18%–25%, requiring firms to buy green certificates or upgrade production processes.

  • Aluminum: Raise costs by 12%–15%, suggesting cost‑sharing negotiations with European buyers.
    Countermeasures:

    • Participate in China’s carbon‑trading market to secure low‑cost emission allowances.

    • Invest in green‑power projects, such as LONGi’s Dutch PV plant supplying its factories.

Q4: What political risks do Chinese investors face in Europe, and how can they respond?

A4: Risks include:

  1. National‑Security Reviews: Germany blocked three Chinese M&A deals in chips and energy in 2024.

  2. Labor Mandates: France requires at least 70% local hires in foreign‑owned firms.
    Responses:

  • Phased Investment: Start with R&D centers before scaling up production.

  • Local Governance: Recruit European executives—for example, foreign members constitute 60% of Geely‑Volvo’s board.

Q5: How do EU digital‑trade rules impact cross‑border e‑commerce operations?

A5: Under the EU Digital Services Act (DSA):

  • Data Localization: User data must remain within Europe; AliExpress has invested EUR 200 million in a Frankfurt data center.

  • Content Compliance: Product descriptions must meet EU environmental claims standards, with breaches penalized up to 6% of annual turnover.

  • Compliance Tools: Adopt EU‑certified ERPs—e.g., SAP—to ensure end‑to‑end data traceability.

Defoamers in Water Treatment Enhancing Efficiency and Stability

Foam can be a significant challenge in industrial and municipal water treatment processes. It not only reduces system efficiency but can also cause operational issues such as pump cavitation, overflow, and inaccurate level readings. In biological and chemical treatment stages, excessive foam formation can interfere with aeration and sludge settling, ultimately impacting water quality and process stability.

To combat these issues, the use of defoamers has become a standard practice in water treatment facilities. Defoamers work by collapsing foam structures and preventing new foam from forming, ensuring smooth operation across aeration tanks, clarifiers, and filtration systems. Effective defoaming is especially crucial in high-surfactant environments, such as those involving detergents, surfactant-laden wastewater, or fermentation by-products.

Rickman defoamers are designed to perform reliably under demanding water treatment conditions. Our silicone-based and mineral oil-based defoamers provide excellent foam suppression, rapid bubble collapse, and long-lasting performance with minimal dosage. Whether used in activated sludge systems, membrane bioreactors, or cooling towers, Rickman defoamers help maintain optimal system flow and reduce maintenance costs.

In addition to superior product performance, Rickman offers tailored services to ensure clients receive the most effective solution for their specific needs. Our technical team conducts on-site evaluations and lab-based compatibility tests, helping clients select the most efficient formulation while minimizing environmental impact. With Rickman, you're not just purchasing a defoamer — you're gaining a partner committed to the long-term success of your water treatment operations.


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Effective Use of Defoamers in the Construction Industry

In the construction industry, maintaining the consistency and performance of building materials is crucial for ensuring structural integrity and long-term durability. Foam formation during the production and application of construction materials such as concrete, mortar, plaster, and adhesives can compromise strength, reduce workability, and create surface defects. That’s why defoamers play a critical role in improving the quality and application of these materials.



Foam can be introduced during mixing, pumping, or pouring processes, especially when surfactants, air-entraining agents, or water reducers are used. If not effectively controlled, entrapped air bubbles can weaken the final structure, impair bonding, and affect curing. Defoamers work by breaking surface tension and destabilizing foam bubbles, allowing air to escape and ensuring a smoother, denser final product.

Rickman defoamers are specifically developed to address the challenges of foam in construction systems. Our products offer fast foam knockdown and long-lasting stability in high-pH and high-viscosity environments. Whether you're dealing with gypsum boards, self-leveling compounds, or cementitious grouts, Rickman defoamers enhance material uniformity and application ease, helping reduce defects and improve overall project outcomes.

Beyond product performance, Rickman is committed to supporting our partners with industry-specific expertise and tailored solutions. Our technical team collaborates closely with clients to provide testing, customization, and application guidance. With a strong focus on reliability and sustainability, Rickman defoamer solutions are designed to deliver both performance and peace of mind across diverse construction scenarios.


Click on the related products links:RK-0036(High Antifoaming Defoamer Compound) /RK-800P(High Cost-effective Defoaming Agent For Concrete

Optimizing Pulp and Paper Wastewater Treatment with Effective Defoamers

In the pulp and paper industry, wastewater treatment is a critical step not only for environmental compliance but also for maintaining smooth and efficient plant operations. During the treatment of effluent streams rich in surfactants, lignin derivatives, and biological materials, excessive foam often forms—leading to issues such as overflow, reduced treatment efficiency, equipment damage, and regulatory challenges.

Foam formation in aeration tanks, clarifiers, and flotation units can hinder oxygen transfer and microbial activity, ultimately compromising the performance of biological treatment systems. To mitigate these challenges, high-performance defoamers are essential. These specialized additives help rapidly collapse and prevent foam formation, ensuring stable operation across various stages of the water treatment process.

Rickman defoamers are designed with the unique demands of pulp and paper wastewater in mind. Our formulations offer excellent dispersibility, fast foam knockdown, and long-lasting control—especially in high-pH, high-temperature, and high-solids environments typical of this industry. Whether applied in primary treatment, DAF systems, or secondary biological processes, Rickman defoamers deliver consistent and reliable results.

What sets Rickman apart is not only the quality of our products but the depth of our customer support. We work closely with paper mills and water treatment operators to tailor solutions based on system analysis and application needs. With in-house technical support, on-site guidance, and responsive service, we help clients maximize operational efficiency while meeting sustainability goals.


Click on the related products links:RK-F0080(High Efficiency Fatty Alcohol Antifoam) /RK-8636(Water-Based Silicone Antifoaming Agent