Gongyi City Hongda Filter Material Factory is a professional manufacturer and trading company based in Gongyi, Henan Province, China. Established in 1975, the company has nearly five decades of experience specializing in the production of high-quality filter materials and adsorbents for water treatment and environmental protection industries. Operating with a workforce of 11 to 50 employees, the factory utilizes advanced production technology and equipment to serve diverse sectors including metallurgy, chemical processing, thermoelectricity, and municipal water supply.
The company's extensive product portfolio includes eight series and hundreds of varieties, featuring activated carbon (coconut shell, coal-based, and powdered), anthracite coal, manganese sand, silica sand, and zeolite. They also provide chemical solutions such as Poly Aluminium Chloride (PAC) and Polyacrylamide (PAM), alongside specialized media like molecular sieves, fiber media filters, and tower packing media. Their coconut shell activated carbon is particularly noted for its high adsorptive capacity and durability, meeting rigorous technical parameters for industrial and drinking water purification.
Gongyi City Hongda Filter Material Factory is committed to quality and technical excellence, holding ISO 9001:2000 certification and complying with European RoHS standards. Their products are recognized in national engineering handbooks and have received 'Best Quality Industry' accolades from government departments. With 18 years of export experience, the company supports large-scale national projects and industrial applications worldwide, ensuring all key technical parameters meet national and international standards.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Industry association memberMember of China Environment Protection Organization association.
Established brandFounded in 1975, with over 20 years of industry experience.
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Hdll-28% Polymeric Aluminum Chloride - Pac
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Certifications
ISO 9001
2
International Organization for Standardization 9001
RoHS
1
Restriction of Hazardous Substances
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Henan Hongda Filter Material Co., Ltd.
🇨🇳 China
1975101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Industry association member
High-tech enterprise
Key market
Europe
Description
Henan Hongda Filter Material Co., Ltd. is a prominent manufacturer and trading company based in Gongyi, China, with a production history dating back to 1975. Specializing in large-scale water treatment and environmental protection solutions, the company operates a dedicated factory with five production lines and a workforce of 100 to 500 employees. They are recognized as a nationwide chemical and thermotechnical design technological center unit, maintaining strong R&D capabilities through close cooperation with scientific research departments to develop new products constantly.
Coconut Shell Activated Carbon$980
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