2026 Top 10 Irrigation Gate Manufacturers in China

Nanjing Ouka Instrument Co., Ltd

Nanjing Ouka Instrument and Meter Co., Ltd., with its registered address at No. 8 Rongning Road, Hushu Street, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Li Wanming, and its business scope includes research and development, production, sales, installation, and technical services of instruments, automation equipment, and systems; Research and development, sales, and technical services of computer software and hardware; Sales of hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Irrigation Gate, Ultrasonic Depth Sounder, Doppler Flowmeter

Rigao Holdings Group Co., Ltd. Wenzhou Branch

Bali Village, Qiaoxia Town, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia Yuanquan Environmental Protection Technology Co., Ltd.)

RiGao Holdings Group Co., Ltd. Wenzhou Branch, located in Bali Village, Qiaoxia Town, Yongjia County, Wenzhou City, Zhejiang Province (within Yongjia County Yuanquan Environmental Protection Technology Co., Ltd.), was established on October 19, 2022. The registration authority is Yongjia County Market Supervision Administration, and the legal representative is Yang Jiankang. Core products: Irrigation Gate, Electric Flange Butterfly Valve, Electric Regulating Butterfly Valve

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: Irrigation Gate, Rotating Barrier Gate, Barrier Flushing System

Xinhe County Yaolong Water Conservancy Machinery Co., Ltd

Xinhe Yaolong Water Conservancy Machinery Co., Ltd., with its registered address at 297 Qianbaoju Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision Administration Bureau and represented by Li Yanbo as its legal representative. Its business scope includes general projects such as the manufacturing of water resource specific machinery and equipment; Manufacturing of metal structures; Sales of metal structures; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mechanical equipment leasing; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of power electronic components; Sales of power electronic components; Rubber product manufacturing; Sales of rubber products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Electrical equipment repair; Sales of electrical equipment; Sales of special equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; General equipment manufacturing (excluding special equipment manufacturing); Construction of landscaping and greening projects; Construction of earthwork engineering; Operation of wires and cables; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Leasing of construction machinery and equipment; Labor services (excluding labor dispatch) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: construction project construction; Construction labor subcontracting (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Irrigation Gate, Side Roll Hoist, Composite Material Flap Door

Hebei Henggong Water Conservancy Machinery Co., Ltd

Hebei Henggong Water Conservancy Machinery Co., Ltd., with its registered address at Xiwang Village, Xiwang Town, Jizhou District, Hengshui City, its registered authority is the Market Supervision Administration of Jizhou District, and its legal representative is Jia Huizhen. Its business scope includes the production, sales, installation and maintenance of hoists, gates, clappers, trash cleaning machines, conveyors, trash racks, hydraulic dams, flap gates, steel dams, gantry cranes, sewage treatment equipment, FRP products, rubber products, rubber waterstops, closed cell foam plates, bridge supports, bridge expansion joints, geotextiles, geomembranes, cranes, hydraulic complete equipment and accessories, gabion nets, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Irrigation Gate, Screw Opening And Closing Machine, Intelligent Gate

Denghui Hydraulic Machinery Factory, Xinhe County

Gezhaozhuang Village, Xinhe County, Xingtai City, Hebei Province

Xinhe County Denghui Hydraulic Machinery Factory, located in Gezhaozhuang Village, Xinhe County, Xingtai City, Hebei Province, was established on November 12, 2021. The registration authority is the Xinhe County Market Supervision Administration, and the legal representative is Zheng Jianhui. Core products: Irrigation Gate, Steel Flap Door, Steel Dam Gate

Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd

Shandong Gongli Profit Water Smart Agriculture Development Co., Ltd., registered at 5th Floor, No. 3888 Longquan Road, Beijipo Street Office, Tai'an High tech Zone, Shandong Province, registered with the Development Zone Branch of Tai'an Market Supervision Administration Bureau, with Li Shengjin as the legal representative. Its business scope includes general projects such as agricultural scientific research and experimental development; Research and development of bio organic fertilizers; Agricultural specialties and auxiliary activities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Crop cultivation services; Water resource management; Sales of feed raw materials; Agricultural machinery services; Intelligent agricultural management; Technical consulting services for artificial intelligence public service platform; Internet sales (except for the sale of goods that need to be licensed); Artificial Intelligence Public Data Platform; Environmental protection monitoring; Engineering management services; Sales of construction machinery; Agricultural machinery manufacturing; Sales of agricultural machinery; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Management of flood prevention and drainage facilities; Water pollution control; Hydrological services; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of environmental emergency detection instruments and meters; Sales of environmental emergency detection instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Basic software development for artificial intelligence; Information technology consulting services; Software sales; Software development; Sales of IoT devices; Water related consulting services; Irrigation services; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Integrated circuit manufacturing; Integrated circuit sales; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Maintenance of electronic and mechanical equipment (excluding special equipment). (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed project: supervision of water conservancy engineering construction; Construction project supervision; Construction project construction; Electrical installation services. (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: Irrigation Gate, Insect Monitoring Equipment, Flow Measurement Box