2026 Top 10 Optical Filter Manufacturers in China

Shanghai Huayue International Trade Co., Ltd

Shanghai Huayue International Trade Co., Ltd., registered at Room 336, Building 1, No. 2588 Jinhai Road, Pudong New Area, with the registration authority of Pudong New Area Market Supervision Bureau and the legal representative of Wan Jing, engages in the import and export of goods and technology, technology development, transfer, consulting, and services in the fields of electromechanical technology and new energy technology, sales of electromechanical products and accessories, lubricants, fire-fighting equipment, building materials, hardware and electrical equipment, instruments and meters, metal materials, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), needle textiles, automotive parts, sanitary ware, decoration materials, wood, furniture, and daily necessities, business consulting, and leasing of self owned equipment (not allowed to engage in). Financial leasing). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Optical Filter, Pulling Tool, Welding Robot

Shanghai Fuyi Pump Valve Co., Ltd

Shanghai Fuyi Pump and Valve Co., Ltd., registered at Room A3205, No. 668 Changjiang South Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Chen Baoying, is engaged in the processing and sales of valves, water pumps, and pipeline accessories (limited to branch operations); Wholesale and retail of hardware and electrical equipment, fire-fighting equipment, steel, building materials, instruments and meters, electrical equipment, communication equipment, and wires and cables. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Optical Filter, Exhaust Valve, Check Valve

Shanghai Nibike Valve Co., Ltd

Shanghai Nibike Valve Co., Ltd. is registered at Room J776, 2nd Floor, Building 39, No. 52 Chengliu Road, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision Bureau, and the legal representative is Lai Huzhi. Its business scope includes the sales of valves, power tools, hardware and electrical equipment, building materials, hotel equipment, and sanitary ware, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Optical Filter, Lift Check Valve, Electric Gate Valve

Shanghai Fanggong Valve Manufacturing Co., Ltd

Shanghai Fanggong Valve Manufacturing Co., Ltd. is registered at Building 1, 1st Floor, Building 159, Yangming Road, Xinghuo Development Zone, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ye Ligan. The business scope includes licensed projects: special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Mechanical parts and component processing; Manufacturing of hardware products; Sales of pipeline transportation equipment; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Operation of wires and cables; Sales of instruments and meters; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of non-ferrous metal alloys; Sales of communication equipment; Sales of rubber products; Sales of plastic products; Sales of needle textiles and raw materials; Electronic product sales; Sales of building materials; Import and export of goods; Technology import and export; Valve and plug research and development; Sales of valves and plugs. (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: Optical Filter, Exhaust Valve, Pneumatic Butterfly Valve

Shanghai Yuxiang Machinery Co., Ltd

Shanghai Yuxiang Machinery Co., Ltd., with its registered address at Room J52, 3rd Floor, Building 8, No. 55 Huiyuan Road, Jiading Industrial Zone, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Chen Duanhu, and the business scope includes general projects: sales of mechanical equipment; Sales of valves and plugs; Sales of gas and liquid separation and purification equipment; Sales of metal products; Sales of instruments and meters; Sales of industrial automatic control system devices; Mechanical equipment research and development; Valve and plug research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export. (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: Optical Filter, Flame Arresters

Shanghai Yiheng Energy Equipment Co., Ltd

Shanghai Yiheng Energy Equipment Co., Ltd., with its registered address at Room 801, Zone C, 8th Floor, Building 5, No. 99 Lane 99, Huafang Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Gu Minhua, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; Municipal facility management; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment research and development; Sales of mechanical equipment; Sales of special equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for refining and chemical production; Sales of mechanical and electrical equipment; Sales of power electronic components; Sales of instruments and meters; Electronic product sales; Sales of refrigeration and air conditioning equipment; Sales of rubber products; Sales of building materials; Sales of packaging materials and products; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of gas and liquid separation and purification equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of experimental analytical instruments; Sales of hydraulic power machinery and components. (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: Optical Filter, Membrane Dryer, Ultrasonic Leak Detector

Shanghai Xiangze Machinery Equipment Co., Ltd

Shanghai Xiangze Machinery Equipment Co., Ltd., with its registered address at Room 82748, Building 3, No. 1800 Panyuan Road, Changxing Town, Chongming District, Shanghai (Taihe Economic Development Zone, Shanghai), is registered with the Chongming District Market Supervision and Administration Bureau, and its legal representative is Yun Xuming. Its business scope includes general projects such as mechanical equipment, automation equipment, electromechanical equipment and accessories, wires and cables, hardware and electrical equipment, electronic components, instruments and meters, cultural office supplies, computers, software and auxiliary equipment, metal materials, and packaging materials. It engages in technology development, technical consulting, and technical services in the fields of computer and electronic technology, e-commerce (excluding value-added telecommunications and financial services), and business information consulting (excluding investment consulting). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods, import and export of technology. (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: Optical Filter, Filter Element, Cylinder