2026 Top 10 Walnut Shell Filter Manufacturers in China

Shijiazhuang Lancheng Environmental Protection Technology Co., Ltd

Shijiazhuang Lancheng Environmental Protection Technology Co., Ltd. is registered at Jianshe Street, Lingshou Town, Lingshou County, Shijiazhuang City, Hebei Province. The registration authority is the Lingshou County Market Supervision Administration, and the legal representative is Zhu Guoqiang. Its business scope includes research and development of environmental protection material technology and technical consulting services; The sale of mineral products and building materials (excluding chemical products, coal, sand and gravel solid materials prohibited or restricted by the state, province, city, and county). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Walnut Shell Filter, Polyacrylamide, Maifanite

Lingshou County Tairun Mineral Products Co., Ltd

Lingshou Tairun Mineral Products Co., Ltd. is registered in Wanmiao Temple Village, Yanchuan Township, Lingshou County, Shijiazhuang City, Hebei Province. The registration authority is Lingshou County Market Supervision and Administration Bureau, and the legal representative is Luo Longfei. Its business scope includes general projects such as vermiculite, mica, rock flakes, tourmaline, colored sand, perlite, insulation materials, wood fibers, kaolin, volcanic rocks, marble, bauxite, fireproof coatings, waterproof materials, mineral fibers, diatomaceous earth, bentonite, vermiculite, barite, and feldspar. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Walnut Shell Filter, Vermiculite, Goose Egg Gravel

Henan Zhuoxu Environmental Protection Technology Co., Ltd

Henan Zhuoxu Environmental Protection Technology Co., Ltd., with its registered address at No. 125 Renmin Road, Xishicun, Shecun Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Zhang Weiwei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of plastic products; Sales of metal products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of refractory materials; Sales of building materials; Sales of specialized equipment for environmental protection; Engineering management services; Construction of landscaping projects (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Walnut Shell Filter, Polyaluminium Chloride, Activated Alumina Balls

Henan Longzheng Water Treatment Materials Co., Ltd

Henan Longzheng Water Treatment Materials Co., Ltd., with its registered address in Shijing Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wei Zhengguang, and its business scope includes the production of fiber balls and fiber bundles; Distribution: Fiber balls, fiber bundles, activated carbon, anthracite filter media, magnetite, sponge iron, polyacrylamide, polyaluminum chloride, water purification fillers, honeycomb inclined tubes, diamond sand, zeolite, vermiculite, fruit shell filter media, quartz sand, refractory materials, chemical products (excluding dangerous goods); Sales and after-sales service of water purification equipment and accessories.. Core products: Walnut Shell Filter, Activated Carbon , Phosphorus Removal Agent

Henan Hao Clean Water Materials Co., Ltd

Henan Hao Clean Water Materials Co., Ltd., with its registered address located 200 meters north of the intersection of Gongdeng Road and Wangsong Road in Jiajinkou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Zhang Xianli, and the business scope includes general projects: manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of water quality pollutant monitoring and detection instruments and meters; Water pollution prevention and control services; Water pollution control; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Walnut Shell Filter, Sodium Acetate, Polyaluminium Chloride

Henan Xinzhongda Environmental Protection Technology Co., Ltd

Henan Xinzhongda Environmental Protection Technology Co., Ltd., with its registered address at Group 2, Jiajinkou Village, Jiajinkou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Wei Ruibin, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of water quality pollutant monitoring and detection instruments and meters; Water pollution prevention and control services; Water pollution control; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Walnut Shell Filter, Activated Charcoal, Recirculating Cooling Water

Henan Ruilin Water Purification Materials Co., Ltd

Henan Ruilin Water Purification Materials Co., Ltd., with its registered address at No. 03-302, 3rd Floor, Building B, No. 60 Guoji Road, Jinshui District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Jinshui District, Zhengzhou City. The legal representative is Li Shufang, and the business scope includes the sale of water purification materials and water treatment equipment (excluding projects that require approval according to national laws, administrative regulations, and rules).. Core products: Walnut Shell Filter, Manganese Sand, Fiber Bundle