2026 Top 10 Filter Manufacturers in China

Airuihe (Shandong) Smart Agricultural Equipment Co., Ltd

Airuihe (Shandong) Smart Agricultural Equipment Co., Ltd., registered at No. 725 Longhua Street, Nanhu District, Zhucheng City, Weifang City, Shandong Province (west of Zhuri Road south of the South Outer Ring Road), registered with Zhucheng Market Supervision and Administration Bureau, with Guo Lun as the legal representative. Its business scope includes general projects such as agricultural machinery manufacturing; Sales of intelligent agricultural machinery and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Research and development of Internet of Things technology; Internet of Things technology services; Irrigation services; Park management services; Crop cultivation services; Intelligent agricultural management; Agricultural specialties and auxiliary activities; Mixing and processing of soil and fertilizer; Fertilizer sales; Fertilizer sales; Research and development of greenhouse gas emission control technology; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Construction of landscaping and greening projects; Software development; Computer system services; Cloud computing equipment technology services; Digital technology services; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: fertilizer production. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Filter, Fertigation Machine, Fertilizer Bucket

Pingxiang Tiansheng Chemical Equipment Co., Ltd

Pingxiang Tiansheng Chemical Equipment Co., Ltd. is registered at Building 7, West Zone, High tech Industrial Park, Pingxiang Economic Development Zone, Pingxiang City, Jiangxi Province. The registration authority is the Market Supervision and Administration Bureau of Pingxiang Economic and Technological Development Zone, and the legal representative is Yang Shici. Its business scope includes the manufacturing and sales of chemical equipment, water treatment equipment, industrial ceramics, metal fillers, and plastic products, as well as self operated and agency import and export trade of various commodities and technologies, and anti-corrosion engineering. (If there are special provisions in the national laws for the above-mentioned projects, follow their provisions). Core products: Filter, Wire Mesh Defogger, Pp Plastic Ball Ring Connector

Zhengzhou Yongkun Environmental Protection Technology Co., Ltd

Zhengzhou Yongkun Environmental Protection Technology Co., Ltd., registered at No. 51-12 Zhenghan North Road, Zhengzhou Airport Economic Comprehensive Experimental Zone, registered with the Market Supervision and Management and Business Environment Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone, with Jia Dianbin as the legal representative. Its business scope includes the sale of water treatment materials, abrasives, refractory materials, water purification equipment, and chemical products (excluding flammable, explosive, and hazardous chemicals); Environmental technology research and development; Import and export of goods or technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Filter, Columnar Activated Carbon, Polyacrylamide

Langfang Jingshayi Filter Co., Ltd

Langfang Jingsha Yi Filter Co., Ltd., with its registered address in Lincheng Village, Wenquan Park, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Gu'an County, Langfang City. The legal representative is Gu Guocai, and its business scope includes the production and sales of filter cartridges, filters, filter equipment, filter screens, filter materials and polyurethane, purification equipment, filter manufacturing equipment, hardware products, mining filtration devices, power transmission and distribution and control equipment, electrical signal equipment and devices; Technology import and export, goods import and export; Sales: dust removal equipment, equipment filter components, oil filters, pressure gauges; Developing filters; Repair and maintenance of filtering equipment; Production and wholesale: medical devices, daily masks (projects that require approval by law can only be operated after approval by relevant departments)*. Core products: Filter, Fully Automatic Backwash Filter, Mining High-Pressure Filtration Station

Weifang Jiacheng Environmental Protection Equipment Co., Ltd

Weifang Jiacheng Environmental Protection Equipment Co., Ltd., with its registered address at Building 5, Yixinyuan Community, 1660 Yixin Street, Hanting District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Hanting District, Weifang City. The legal representative is Wan Qingbin, and the business scope includes the sales of environmental protection equipment, biogas equipment, desulfurization and denitrification equipment, sewage treatment equipment, fitness equipment, plastic products, metal products, mechanical equipment, environmental sanitation facilities, soft storage containers and soft biogas digesters, solid-liquid separators; Design and construction of environmental protection engineering and installation engineering; Sales: Chemical products (excluding hazardous chemicals and precursor chemicals); Design, produce, represent, and publish advertisements. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Filter, Biogas Flare, Organic Fertilizer Equipment

Chongqing Jingneng Oil Filter Manufacturing Co., Ltd

No. 12-2 Jinzhu Street, Yudong Street, Banan District, Chongqing

Chongqing Jingneng Oil Filter Manufacturing Co., Ltd., located at No. 12-2 Jinzhu Street, Yudong Street, Banan District, Chongqing, was established on March 16, 2017. The registration authority is the Market Supervision Administration of Banan District, Chongqing, and the legal representative is Yang Chaomu. Core products: Filter

Hunan Kaijuda Technology Co., Ltd

No. 3-348, 349, Building A, Phase II, Chemical Industry Zone, Wantian International Building Materials City, Dingziwan Street, Wangcheng District, Changsha City

Hunan Kaijuda Technology Co., Ltd. is located at No. 3-348, 349, Building A, Phase II, Wantian International Building Materials City Chemical Zone, Dingziwan Street, Wangcheng District, Changsha City. It was established on August 10, 2017 and registered with the Market Supervision Administration of Wangcheng District, Changsha City. The legal representative is Zou Haifeng. Core products: Filter