Filler

Fillers are widely used in wastewater treatment, exhaust gas scrubbing, and chemical mass transfer towers. We offer a variety of types, including flexible three-dimensional packings, combined packings, multi-faceted hollow spheres, Pall rings, and bio-rope packings. Materials used are corrosion-resistant polypropylene, polyethylene, or PVDF, suitable for environments with pH values of 2-12 and temperatures of 0-80℃. In biological treatment, the packing provides a high surface area for microbial adhesion, increasing sludge age and pollutant removal efficiency. In scrubbing or distillation towers, the packing increases gas-liquid contact, achieving efficient absorption or desorption. Our products feature high porosity, low pressure drop, and are not prone to clogging. They are also easy to install, allowing for suspended or dispersed stacking. Typical applications include dyeing and printing wastewater, aquaculture wastewater, paint spraying exhaust gas, and hydrogen sulfide scrubbing. We support customized packing sizes and stacking schemes based on tower diameter and treatment load, and provide theoretical plate number calculation support to help customers optimize system mass transfer performance.

Elastic Stereo-Filler

Our Elastic Stereo-Filler is a high-efficiency, durable biological carrier specifically engineered for municipal and industrial water/wastewater treatment systems. As the 4th-generation advanced energy-saving filler, it integrates the advantages of soft, semi-soft, and rigid fillers, serving as a core medium for microbial attachment in biological contact oxidation, hydrolysis acidification, and anaerobic fermentation processes. Adopting premium corrosion-resistant materials and precision molding technology, this filler provides an optimal growth environment for microorganisms, efficiently enhancing the degradation of organic pollutants, ammonia nitrogen, and phosphorus, while ensuring stable compliance with global water treatment standards, including ISO 14001, EU Urban Wastewater Treatment Directive (EU 2024/3019), and US EPA Effluent Guidelines.

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Combined Packing Filler

Our Combined Packing Filler is a high-efficiency composite biological carrier specifically engineered for municipal and industrial water/wastewater treatment systems, developed by integrating the advantages of soft packing and semi-soft packing. Crafted with precision structural design and high-quality corrosion-resistant materials, it consists of fiber bundles, snowflake-shaped plastic rings, plastic sleeves, and a central rope—forming a three-dimensional porous structure that optimizes microbial attachment, gas-liquid mass transfer, and pollutant degradation. Widely applied in aerobic and anaerobic treatment processes such as biological contact oxidation, hydrolysis acidification, MBR (Membrane Bioreactor), and MBBR (Moving Bed Biofilm Reactor), this product effectively improves treatment efficiency, reduces energy consumption, and ensures stable compliance with global water treatment standards, including ISO 9301:2021, ISO 14001:2015, EU Urban Wastewater Treatment Directive (EU 2024/3019), and US EPA Effluent Guidelines. It has become an essential core component for efficient, cost-effective wastewater treatment worldwide.

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Suspended Ball Filler

Our Suspended Ball Filleris a high-efficiency, flexible biological carrier specifically engineered for municipal and industrial water/wastewater treatment systems, especially designed for MBBR (Moving Bed Biofilm Reactor) processes. Crafted with precision molding technology and high-quality corrosion-resistant materials, it features a hollow spherical structure with a porous inner core and a permeable outer shell—enabling free suspension and fluidization in water under aeration or water flow. As a core biofilm carrier, it provides an optimal growth environment for aerobic, anaerobic, and anoxic microorganisms, effectively enhancing pollutant degradation efficiency, improving water treatment quality, and reducing operational costs. Fully compliant with global water treatment standards, including ISO 9301:2021, ISO 14001:2015, EU Urban Wastewater Treatment Directive (EU 2024/3019), and US EPA Effluent Guidelines, it is widely applied in wastewater treatment projects worldwide.

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Honeycomb Inclined Tube Packing

Our Honeycomb Inclined Tube Packing is a high-efficiency sedimentation medium specifically engineered for solid-liquid separation in municipal and industrial water/wastewater treatment systems. Developed based on the classic "shallow sedimentation" theory, this packing features a unique hexagonal honeycomb structure with a scientific 60° inclined design, which optimizes the sedimentation environment, accelerates particle separation, and significantly improves the efficiency of sedimentation tanks. Adopting premium corrosion-resistant materials and precision molding technology, it is widely applied in water purification, sewage sedimentation, sand removal, oil separation, and tailings concentration, helping enterprises reduce equipment footprint, lower civil engineering costs, and ensure stable compliance with global water treatment standards, including ISO 9001, ISO 14001, EU Urban Wastewater Treatment Directive (EU 2024/3019), and US EPA Effluent Guidelines.

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