2026 Top 10 Handwheel Type Opening And Closing Machine Manufacturers in China

Yangzhou New Integrated Water Technology Co., Ltd

Yangzhou Xinjiji Water Science and Technology Co., Ltd., registered at No. 98, Baqiao Industrial Concentration Zone, Xinji Town, Yizheng City, with the Yizheng Administrative Approval Bureau as the registration authority and Zhou Pinyan as the legal representative. Its business scope includes licensed projects such as construction engineering design; Various engineering construction activities; Construction professional operations (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: manufacturing of gas and liquid separation and purification equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution prevention and control services; Soil environmental pollution prevention and control services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of liquid tight components and systems; Manufacturing of liquid tight components and systems; Sales of hydraulic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of metal structures; Manufacturing of metal structures; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for daily chemical industry; Manufacturing of dust removal technology equipment; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Sales of metal materials; Nonferrous metal casting; Installation services for ordinary mechanical equipment; Construction of earthwork engineering; Construction of landscaping and greening projects; Industrial engineering design services; Engineering management services; Wholesale of hardware products; Sales of mechanical equipment; Retail of hardware products; Manufacturing of construction machinery (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: Handwheel Type Opening And Closing Machine, Integrated Gate Pump Gate, Winch Hoist

Sichuan Chuanhong Water Conservancy Machinery Manufacturing Co., Ltd

Sichuan Chuanhong Water Conservancy Machinery Manufacturing Co., Ltd., with its registered address at No. 163, 1st Floor, Building 1, No. 33 and 35 Huatai Road, Chenghua District, Chengdu City, is registered with the Chenghua Market Supervision and Administration Bureau. The legal representative is Wang Minjun, and its business scope includes general projects such as the manufacturing of water resources specialized machinery equipment; Water related consulting services; Manufacturing of metal structures; Sales of metal structures; Manufacturing of hydraulic power machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal materials; Sales of metal materials; Sales of rubber products; Sales of hydraulic power machinery and components; Installation services for ordinary mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of instruments and meters; 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: water conservancy engineering quality inspection; Supervision of water conservancy engineering construction; Inspection and testing services; Construction project construction; Construction project design; Construction engineering survey. (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: Handwheel Type Opening And Closing Machine, Solar Powered Switchgear, Emergency Operation Device For Power Failure Of The Hoist

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: Handwheel Type Opening And Closing Machine, Side Roll Hoist, Composite Material Flap Door

Beiyuan Water Conservancy Machinery Factory in Xinhe County (sole proprietorship)

Beiyuan Water Conservancy Machinery Factory (sole proprietorship) in Xinhe County, Xingtai City, Hebei Province, with its registered address at No. 231 Zhangzhuan Village, Gaosong, Xinhe Town, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Geng Xiaolin. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Rubber product manufacturing; Sales of rubber products; Specialized equipment repair; General equipment repair; Ordinary mechanical equipment installation services (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: Handwheel Type Opening And Closing Machine, Protective Device, Winch Hoist

Xingye Water Conservancy Machinery Factory in Xinhe County

Xingye Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Xiguan Village, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Jia Yaolong. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Rubber product manufacturing; Sales of rubber products; Specialized equipment repair; Retail of hardware products; Sales of metal structures; Manufacturing of metal structures; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Labor services (excluding labor dispatch); Mechanical parts and component processing; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Sales of special equipment; Construction of landscaping and greening projects; Construction of earthwork engineering; General equipment repair; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (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: Handwheel Type Opening And Closing Machine, Hoist, Steel Gate

Rongcheng Water Conservancy Machinery Factory in Xinhe County

Rongcheng Water Conservancy Machinery Factory in Xinhe County, with its registered address in Beizheng Village, Xinhe County. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Sun Shiliang. Its business scope includes the manufacturing of opening and closing machines, gates, gates, cleaning machines, conveyors, steel dams, rubber water stops, geotextiles, and complete sets of environmental protection equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Handwheel Type Opening And Closing Machine, Filter Grid Series, Integrated Gate Series

Zhejiang Ferrer Control Valve Co., Ltd

Zhejiang Ferrer Control Valve Co., Ltd., with its registered address in Baishui Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration Bureau and represented by Liu Chunmei. Its business scope includes general projects such as valve and plug sales; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Sales of pumps and vacuum equipment; Sales of pipeline transportation equipment; Sales of environmental emergency detection instruments and meters; Sales of solid waste detection instruments and meters; Sales of high-performance sealing materials; Sales of electrical equipment; Sales of specialized equipment for environmental protection; Sales of environmental emergency technical equipment; Sales of ecological environment monitoring and detection instruments and meters; Sales of mechanical equipment; Sales of artificial intelligence hardware; Sales of CNC machine tools; Sales of intelligent robots; Sales of solar thermal utilization products; Technology import and export; Import and export of goods; Labor services (excluding labor dispatch); Metal surface treatment and heat treatment processing; Spray processing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of hardware products; Manufacturing of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components (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: Handwheel Type Opening And Closing Machine, Slag Discharge Check Valve, Check Valve