2026 Top 10 Gate Manufacturers in China

Nanjing Sanyuan Environmental Protection Equipment Co., Ltd

Nanjing Sanyuan Environmental Protection Equipment Co., Ltd. is registered in Xiongzhou Industrial Park, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Chen Naipu. Its business scope includes the manufacturing and sales of sewage pumps and water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gate, Frame Mixer, Hyperbolic Mixer

Henan Qiaoyi Valve Co., Ltd

Henan Qiaoyi Valve Co., Ltd., registered at Unit 1901, Building 35, Longhu Jinyi City, No. 152 Shuanghu Avenue, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province, with the registration authority of Xinzheng Market Supervision and Administration Bureau and the legal representative being Wang Weicong. Its business scope includes general projects such as valve and plug sales; Sales of industrial automatic control system devices; Sales of firefighting equipment; Sales of pumps and vacuum equipment; Sales of metal products; Sales of plastic products; Sales of specialized equipment for environmental protection; Retail of hardware products; Sales of instruments and meters; Operation of wires and cables; Valve and plug research and development; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and 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). Core products: Gate, Diaphragm Valve, Pneumatic Shuttle Valve

Nanjing Lanjiang Pump Industry Co., Ltd

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment 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: Gate, Submersible Mixer, Broken Grille

Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd

Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd., with its registered address in Zhongxiang Village Industrial Concentration Zone, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shao Zhenghong. Its business scope includes technical research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental pollution prevention and control equipment, water treatment equipment, industrial automation equipment, and general mechanical equipment; Installation of mechanical and electrical equipment; Maintenance of environmental protection equipment; Design and construction of environmental protection projects; Sales of environmentally friendly accessories, metal products, plastic products, hardware and electrical appliances, wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gate, Screw Conveyor, Hair Harvesting Machine

Xinhua County Huayuan Water Conservancy Machinery Factory

Xinye Huayuan Water Conservancy Machinery Factory, whose registered address is located in the yard of the Houyuan Materials Bureau of Xinhe County, the registration authority is Xinhe County Market Supervision Administration, and the legal representative is Zhang Shuzhen. Its business scope includes the production, sales, installation and maintenance of hoists, gates, clappers, steel dams, hydraulic dams, hinge dams, weirs, trash cleaning machines, trash racks, conveyors, rubber products, glass fiber reinforced plastic products, environmental protection equipment, sewage treatment equipment, hydraulic equipment, copper waterstop, manhole covers, traffic signs, automatic control system equipment, pumps, distribution cabinets, wires and cables, lifting equipment, valves, pipe fittings, geotextile, geomembrane, foam panels Sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gate, Hydraulic Opening And Closing Machine, Rinse The Door

Yixing Sennuote Environmental Protection Technology Co., Ltd

Yixing Sennuote Environmental Protection Technology Co., Ltd., with its registered address in Gaocheng Village, Gaocheng Town, Yixing City, is registered with Yixing Data Bureau and represented by Qi Qianqian as its legal representative. Its business scope includes licensed projects such as construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of coatings (excluding hazardous chemicals); Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of rubber products; Mechanical equipment leasing; Specialized equipment repair; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of mechanical and electrical equipment; Sales of electrical equipment; General equipment repair; Sales of non-metallic minerals and products; Sales of plastic products; Sales of anti-corrosion materials; Sales of insulation materials; Labor services (excluding labor dispatch); Sales of metal materials; Professional design services; Sales of fiberglass and related products; Sales of bearings, gears, and transmission components; Sales of pumps and vacuum equipment; Sales of valves and plugs; Operation of wires and cables; Sales of sealing fillers; Sales of instruments and meters (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: Gate, Belt Filter Press, Drum Grille

Chongqing Dacai Valve Manufacturing Co., Ltd

Chongqing Dacai Valve Manufacturing Co., Ltd., with its registered address at No. 144, Building 33, No. 68 Panlong Avenue, Jiulongpo District, Chongqing, is registered with the Market Supervision Administration of Jiulongpo District, Chongqing. The legal representative is Chen Fangyi, and its business scope includes manufacturing and sales of valves, water pumps, pipe fittings, and automation instruments and meters; Sales: Hardware and electrical equipment, fire-fighting equipment, central air conditioning and water treatment equipment, pipes and fittings, general machinery, electrical equipment, air compressors, wires, cables, electrical appliances, standard parts, water heating parts, chemical products (excluding hazardous chemicals and precursor chemicals), building materials (excluding hazardous chemicals), decorative materials (excluding hazardous chemicals), metal materials (excluding rare and precious metals), stainless steel products, general merchandise (excluding agricultural films), plastic products, rubber products, insulation materials, daily necessities (excluding fireworks and firecrackers), office supplies, labor protection supplies (excluding special labor protection supplies), automotive parts, electronic computers and accessories, electronic components, arts and crafts (excluding special labor protection supplies) Cultural relics, doors, and windows; Installation and maintenance of valves, water pumps, and motor equipment; Development, transfer, and consulting services of general technology for instruments and meters. **[The above-mentioned projects that are prohibited from operation by laws and regulations shall not be operated; they shall not be operated without approval as required by laws and regulations.]. Core products: Gate, Cone Valve/Regulating Valve, Butterfly Valve