2026 Top 10 Mechanical Seal Manufacturers in China

Hebei Bo Pump Industry Co., Ltd

Hebei Bo Pump Industry Co., Ltd., registered at No. 22 Xingwang District, Nanyang Village, Shifo Town, Anguo City, registered with the Market Supervision Administration of Anguo City, with Liu Shanshan as the legal representative. Its business scope includes the production and sales of water pumps and accessories; Sales of motors, valves, bearings, hardware and electrical equipment, wires and cables, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Seal, Multistage Pump, Foam Slurry Pump

Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd

Shandong Zhongtuo Dingcheng Chemical Machinery Co., Ltd., with its registered address at No. 79, Daxu Village, Beijing Road, Fujia Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zibo Economic Development Zone. The legal representative is Fu Yanhong, and its business scope includes general projects such as manufacturing of specialized equipment for oil refining and chemical production; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of special equipment; Manufacturing of metal materials; Mechanical equipment research and development; Sales of electrical and mechanical equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; Sales of metal products; Research and development of metal products; Sales of valves and plugs; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal materials; Sales of metal based composite materials and ceramic based composite materials; Mechanical parts and component processing; Sales of mechanical parts and components; Wholesale of hardware products; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of refractory materials; Sales of non-metallic minerals and products; Sales of metal ores; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of electronic components and electromechanical equipment; Sales of non-ferrous metal alloys; Sales of electrical equipment; Sales of metal cutting and welding equipment; Sales of gears, gear reducers, and gearboxes; Sales of renewable resources; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Conference and exhibition services; Loading and unloading handling. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Mechanical Seal, Side Entry Mixer, Zld

Junming (Hebei) Machinery Equipment Manufacturing Co., Ltd

Junming (Hebei) Machinery Equipment Manufacturing Co., Ltd., registered at No.1 Huaihe Road, Qinhuangdao Economic and Technological Development Zone, Qinhuangdao City, Hebei Province, with the Market Supervision and Administration Bureau of Qinhuangdao Economic and Technological Development Zone as the registration authority and Chen Jie as the legal representative. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Sealing component manufacturing; Manufacturing of general components; Manufacturing of liquid tight components and systems; General equipment repair; Sales of pumps and vacuum equipment; Sales of seals; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of special equipment; Sales of instruments and meters; Sales of rubber products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services; 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: Mechanical Seal, Mechanical Seal

Nanjing Erta Pump Industry Co., Ltd

Nanjing Erta Pump Industry Co., Ltd., with its registered address at 7-1 Mingkey Road, Qinhuai District, Nanjing City, is registered with the Qinhuai District Government Service Management Office of Nanjing City. The legal representative is Bian Aijun, and its business scope includes general projects such as mechanical equipment sales; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of instruments and meters; Research and development of motors and their control systems; Sales of micro motors and components; Wholesale of hardware products; Import and export of goods (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: Mechanical Seal, Sewage Pump, Stainless Steel Pump

Zigong Chuanmi Mechanical Seals Co., Ltd

Zigong Chuanmi Mechanical Seal Co., Ltd., registered at No. 339-5, Kechuang 4th Road, High tech Industrial Park, Yantan District, Zigong City, Sichuan Province, with the registration authority of Zigong Market Supervision Administration and the legal representative of Mingxingping, engages in the design, manufacturing, and sales of mechanical seals and accessories; Sales: oil pumps, water pump hosts and accessories, hydraulic lubrication equipment, oil filtration equipment, general mechanical equipment and accessories; Import and export of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Mechanical Seal, Mechanical Seal

Hanbeck Sealing Technology (Suzhou) Co., Ltd

Hambeck Sealing Technology (Suzhou) Co., Ltd., registered at 6-2 Deji Transportation Road, Jingang Town, Zhangjiagang City, registered with the Market Supervision and Administration Bureau of Zhangjiagang Free Trade Zone in Jiangsu Province, with Kemeiqin as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Research and development of new material technology; Mechanical equipment research and development; Professional design services; Information consulting services (excluding licensed information consulting services); Sealing component manufacturing; Manufacturing of sealing fillers; Manufacturing of liquid tight components and systems; Manufacturing of general components; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Mold manufacturing; General equipment repair; Sales of seals; Sales of sealing fillers; Sales of liquid tight components and systems; Sales of mechanical parts and components; Sales of rubber products; Sales of high-performance sealing materials; Sales of high-quality synthetic rubber; Sales of metal materials; Sales of instruments and meters; Mold sales; Sales of pumps and vacuum equipment; Sales of mechanical equipment (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: Mechanical Seal, Bellows Mechanical Seal, Carbon Ring Seal For Fan

Hengshui Xianhe Mechanical Seal Co., Ltd

Hengshui Xianhe Mechanical Seal Co., Ltd., registered at Fuxi Road, Wuqiang Town, Wuqiang County, registered with the Administration for Industry and Commerce of Wuqiang County, Hengshui City. The legal representative is Xie Zhijun, and the business scope includes mechanical seals, pump accessories, machine tool accessories, instrument accessories, transformer accessories, production and sales, and mechanical repair (prohibited by laws and regulations, and cannot be operated without approval). Core products: Mechanical Seal, Sealing For Standard Pumps, Corrosion Resistant Seals