Fengyun · Professional Filter Media Manufacturer
Integrating production, processing, R&D and sales, delivering high-quality filter media and purification solutions for industry
Circulating Filter Belt · Core Product
Endless mesh belt with zero consumables during operation; consistent filtration precision even at the joint zone
National High-Tech Enterprise
ISO9001 certified, 15 national patents. Integrity, quality and professionalism are our commitments
Explore Our Filter Media
From circulating filter belts to industrial filter paper, Fengyun provides professional and reliable filter media for every industry
Industrial filter paper
Industrial filter paper is widely used in industrial fluid purification and solid-liquid separation. It effectively traps solid particles, impurities and suspended matter, ensuring clean production media and stable equipment operation.
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food filter paper
Food-grade filter media that efficiently removes impurities from cooking oil
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Dust collection bag
Designed for industrial dust removal working conditions, efficiently capture all kinds of solid particles to meet exhaust emission standards.
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Filter press cloth
Filter press cloth is a key filtration medium for filter press equipment, suitable for solid-liquid separation processes. It intercepts solid particles through the cloth while allowing filtrate to pass through, achieving material separation, dewatering and purification.
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Primary Medium High Efficiency Air Filter
Primary, medium and high efficiency air filters are widely used in ventilation purification systems. They can effectively capture dust and particles in the air, suitable for central air conditioning, clean workshops and other air purification scenarios.
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Air filter cotton
Air filter cotton is a primary non-woven filter material, which can capture dust particles in the air. It has low resistance and large dust holding capacity, widely used for pre-filtration of air and water in ventilation, central air conditioning, fish tanks and so on.
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Spray painting room filter cotton
Spray booth filter cotton is a special filter material developed for paint mist purification in the spraying industry. With a gradient fiber structure, it can efficiently capture paint mist particles generated during the spraying process and protect the terminal environmental protection equipment. It is widely applicable to various spraying production lines such as automobiles, furniture and hardware.
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Air filter element
Air filter element is mainly used for air purification. It can effectively intercept dust and particles in the air and protect downstream equipment. It is widely used in ventilation systems, air compressors, construction machinery and other scenarios.
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Nylon mesh cloth
Nylon mesh cloth is woven from nylon material. It has strong toughness and wear resistance with uniform mesh. It has good filtration and separation performance and can be processed into various filter bags, widely used in solid-liquid separation, particle screening and other industries.
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Waste gas treatment equipment
Professional waste gas treatment equipment, including pulse bag dust collector, pulse cartridge dust collector, catalytic combustion dust remover, woodworking dust collector, sintered plate dust collector, cyclone dust collector, cooling tower and desulfurization tower. It purifies different pollutants such as dust, organic waste gas and sulfur-containing flue gas, and is widely used for flue gas and dust control in various factories.
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Complete set of equipment for sewage treatment system
The complete sewage treatment equipment includes integrated sewage treatment equipment, high‑efficiency dissolved air flotation machine, rotary grille and aerator. It can fully complete the whole process of sewage pretreatment, solid‑liquid separation and biochemical degradation, and is widely used for domestic sewage and various industrial wastewater treatment.
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Complete set of pure water filtration system equipment
The complete water purification filter system consists of automatic dosing system, quartz sand filter and fiber bundle filter. It is used for raw water purification, circulating water treatment and reverse osmosis pretreatment, removing sediment, colloid and fine suspended solids to realize advanced water purification.
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Deep expertise in industrial filtration, widely applied in machining, metallurgy, marine, chemical and food industries
Grinding Machines
Circulating filtration of grinding fluid and coolant, ensuring machining precision and tool life
Steel Rolling
Filtration of rolling oil and emulsion, improving sheet surface quality
Copper & Aluminum
Filtration and purification of lubricants for non-ferrous metal rolling and drawing
Bearings & Gears
High-precision filtration of cutting fluids for precision component machining
Automotive Parts
Centralized fluid supply filtration systems for automotive parts production lines
Shipbuilding
String oil flushing and cleanliness assurance for hydraulic and lubrication systems
Chemical Industry
Corrosion-resistant media for chemical solid-liquid separation
Food Processing
Food-grade filter paper ensures the safety of edible and process oils
Water Treatment
Reliable choice for sludge dewatering and industrial wastewater filtration
Industrial Dust Collection
Nonwoven media for baghouse dust collection and air filtration systems
Air filtration
Central air conditioning and spray painting room filter cotton
Tianjin Fengyun Environmental Technology Co., Ltd.
Tianjin Fengyun Environmental Technology Co., Ltd. is a filter media and purification solution provider integrating production, processing, R&D and sales. As a National High-Tech Enterprise certified to ISO9001 with 15 national patents, we uphold the philosophy of Integrity, Quality and Professionalism. Our products serve the Asia-Pacific region and are expanding into global markets.
Learn MoreOur Strengths
National High-Tech Enterprise
Certified high-tech enterprise with ISO9001 quality management system, guaranteed quality
Years of Industry Experience
Deep expertise in liquid and air filtration for machining, metallurgy, marine, chemical and food industries
Professional Technical Team
Backed by 15 national patents, with full-process quality control from requirement to delivery
Manufacturing Process
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Contact NowNews & Insights
Latest updates from Fengyun and the industry
Fengyun Environmental Protection industrial filtration products have been successfully applied in multiple steel plants.
Recently, the company's industrial filtration products have been operating stably in the rolling oil filtration systems of multiple large steel mills, gaining high recognition from customers.
Read MoreDeep‑cultivating Online B2B Channels, Tianjin Fengyun Environmental Protection Expands Online Market for Nationwide Clients
Tianjin Fengyun Environmental Protection Technology Co., Ltd. actively develops B2B e‑commerce platforms including 1688 and Baidu Aicaigou. It displays full‑series filter consumables via online channels to efficiently satisfy purchasing demands from customers all over the country.
Read MoreTianjin Fengyun Environmental Protection Filter Materials Help Manufacturing Reduce Costs for Solid‑liquid Separation
Tianjin Fengyun Environmental Protection Technology Co., Ltd. focuses on R&D and production of industrial filter cloth, filter cotton, dust filter bags, filter paper and other filter consumables. Its products are widely used in sewage treatment, dust control and cutting‑fluid filtration for machinery processing, providing complete filtration solutions for industrial and mining enterprises.
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