Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Integrated Gate Manufacturers in China

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Top-rated Integrated Gate suppliers, How to choose a Integrated Gate manufacturer, Best Integrated Gate companies in China

The top 10 Integrated Gate manufacturers in China for 2026 are: Nanjing Ouka Instrument Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Hebei Shuokang Environmental Protection Equipment Co., Ltd, Shanghai Hongyang Machinery Technology Co., Ltd, Zhongguan Zhishui Technology Development (Hengshui) Co., Ltd, Foshan Wopu Machinery Co., Ltd, Sichuan Chuanhong Water Conservancy Machinery Manufacturing Co., Ltd, Shandong Sancheng Smart Agriculture Technology Co., Ltd, Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd, Shandong Oubiao Information Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Nanjing Ouka Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2016-05-15
Registered Capital1110K CNY

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: Integrated Gate, Time Difference Method Ultrasonic Open Channel Flowmeter, Hydrological Flowmeter

Top 2
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Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2012-03-13
Registered Capital30000K CNY

Hebei Dequn Water Conservancy Machinery Co., Ltd., registered in Fuxingzhuang Village, Xinhe County (north of Baishen Substation on Anxin Line), with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Zhao Huiqiang. Its business scope includes the manufacturing, sales, and installation of hoists, gates, cleaning machines, air closing plates, waterstops, conveyors, and geomembranes (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Integrated Gate, Slap The Door, Measurement And Control Gate

Top 3
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Hebei Shuokang Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2020-08-06
Registered Capital3000K CNY

Hebei Shuokang Environmental Protection Equipment Co., Ltd. is located in Datauanyuan Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on August 6, 2020, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Chen Fei. Core products: Integrated Gate, Fiberglass Desulfurization Tower, Fiberglass Sewage Tank Cover Plate

TOP4
Shanghai Hongyang Machinery Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-07-25
Registered Capital50000K CNY

Shanghai Hongyang Machinery Technology Co., Ltd., with its registered address at Building 1, No. 915 Qianming East Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Song Dequan as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Electrical installation services; Construction project construction. (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Mechanical equipment research and development; Manufacturing of other general equipment, boilers and original equipment, metal processing machinery, pumps, valves, compressors and similar machinery, general parts manufacturing, environmental protection, postal services, social public services and other specialized equipment manufacturing, general instrumentation manufacturing, specialized instrumentation manufacturing, other electrical machinery and equipment manufacturing, and other electronic equipment manufacturing (only simple single machine processing); Irrigation services; Installation services for ordinary mechanical equipment; Big data services; Information system integration services; Development of intelligent water management system; Software development; Real estate agent. (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: Integrated Gate, Integrated Interception Well, Integrated Irrigation Pump Room

TOP5
Zhongguan Zhishui Technology Development (Hengshui) Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-19
Registered Capital20000K CNY

Zhongguan Zhishui Technology Development (Hengshui) Co., Ltd. is registered at Room 205, Building B, No. 1 Chuangxin Road, Xiaozhang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Zhiwei. The business scope includes information technology consulting services. Technology development, technology transfer, technology promotion, technology services, and technology consulting; Computer system services; Software development; Selling computers, software and auxiliary equipment, electronic products, and mechanical equipment; Production and assembly of hydrological instruments; Production and assembly of hydraulic metal structure equipment; Production and assembly of integrated intelligent gates; Production and assembly of rainfall radar; Construction general contracting; Professional contracting; Labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Integrated Gate, Aluminum Alloy Gate, Intelligent Agricultural Canal Gate

TOP6
Foshan Wopu Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-26
Registered Capital200K EUR

Foshan Wopu Machinery Co., Ltd., registered at No. 33, Xilian Development Zone, Danzao Town, Nanhai District, Foshan City (registered address), registered with the Market Supervision Administration of Nanhai District, Foshan City, with Wu Xuanyu as the legal representative. Its business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Sales of fiberglass and related products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Development of intelligent water management system; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Information technology consulting services; Environmental consulting services; Engineering and technological research and experimental development (excluding the development and application of human stem cells, gene diagnosis and treatment technologies, rare and unique precious and excellent varieties in China); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Municipal facility management; Import and export of goods; Technology import and export; Water related consulting services; Manufacturing of specialized equipment for plastic processing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Water pollution prevention and control services; Internet of Things application services; Manufacturing of hydraulic power machinery and components; Sales of hydraulic 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.) Licensed project: construction project construction. (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 issued by relevant departments.) (The above projects do not involve special management measures for foreign investment access.). Core products: Integrated Gate, Integrated Water Supply Pump Station, Sewage Treatment Equipment

TOP7
Sichuan Chuanhong Water Conservancy Machinery Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-29
Registered Capital20000K CNY

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: Integrated Gate, Solar Powered Switchgear, Trash Rack

TOP8
Shandong Sancheng Smart Agriculture Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-11-05
Registered Capital50010K CNY

Shandong Sancheng Smart Agricultural Technology Co., Ltd., whose registered address is 550 meters east of the intersection of Jinghua Road, Tianping Street, Daiyue District, Tai'an City, Shandong Province and Taifei first-class highway, is registered by the Market Supervision Administration of Daiyue District, Tai'an City, and its legal representative is Liu Chenzi. Its business scope includes general projects: agricultural scientific research and experimental development; 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 specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of environmental emergency detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of 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; Sales of electronic measuring instruments; Manufacturing of power facilities and equipment; Integrated circuit manufacturing; 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: Integrated Gate, Integrated Rainwater Monitoring Station, Intelligent Integrated Gate

TOP9
Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd
Overall Score4.5 / 5
Est. Date2024-04-22
Registered Capital10000K CNY

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: Integrated Gate, Rice Field Diversion Gate, Flow Measurement Box

TOP10
Shandong Oubiao Information Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2014-03-28
Registered Capital30000K CNY

Shandong Oubiao Information Technology Co., Ltd., with its registered address at Room 01, Building 8, Jigao Intelligent Manufacturing Technology Park, High tech Zone, Jinan City, Shandong Province, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee. The legal representative is Zhang Yuanzhen, and its business scope includes the development, production, sales, and installation of computer software and hardware, instruments and meters, irrigation equipment, metering equipment, heating equipment, heating equipment, air conditioning equipment, intelligent water conservancy gate equipment, power equipment, and non specialized communication equipment; Information system integration services; Design and construction of electronic and intelligent engineering, water conservancy and hydropower engineering, and building electromechanical installation engineering; Assembly and sales of electronic products; Promotion services for energy-saving technologies; Information technology consulting services; Sales of hardware products and ordinary mechanical equipment; Import and export of goods and technology (excluding goods and technology prohibited by the state or involving administrative approval), as well as other projects that are not prohibited or do not require business licenses according to laws, regulations, State Council decisions, and other provisions. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Integrated Gate, Dual Control Of Well And Electricity, Radar Based Measurement Of Water Level In Paddy Fields

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Ouka Instrument Co., Ltd2016-05-15Integrated Gate, Time Difference Method Ultrasonic Open Channel Flowmeter, Hydrological Flowmeter1110K CNYNot Supported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Integrated Gate, Slap The Door, Measurement And Control Gate30000K CNYSupported
Hebei Shuokang Environmental Protection Equipment Co., Ltd2020-08-06Integrated Gate, Fiberglass Desulfurization Tower, Fiberglass Sewage Tank Cover Plate3000K CNYNot Supported
Shanghai Hongyang Machinery Technology Co., Ltd2013-07-25Integrated Gate, Integrated Interception Well, Integrated Irrigation Pump Room50000K CNYSupported
Zhongguan Zhishui Technology Development (Hengshui) Co., Ltd2020-06-19Integrated Gate, Aluminum Alloy Gate, Intelligent Agricultural Canal Gate20000K CNYSupported
Foshan Wopu Machinery Co., Ltd2017-09-26Integrated Gate, Integrated Water Supply Pump Station, Sewage Treatment Equipment200K EURSupported
Sichuan Chuanhong Water Conservancy Machinery Manufacturing Co., Ltd2015-01-29Integrated Gate, Solar Powered Switchgear, Trash Rack20000K CNYSupported
Shandong Sancheng Smart Agriculture Technology Co., Ltd2021-11-05Integrated Gate, Integrated Rainwater Monitoring Station, Intelligent Integrated Gate50010K CNYNot Supported
Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd2024-04-22Integrated Gate, Rice Field Diversion Gate, Flow Measurement Box10000K CNYNot Supported
Shandong Oubiao Information Technology Co., Ltd2014-03-28Integrated Gate, Dual Control Of Well And Electricity, Radar Based Measurement Of Water Level In Paddy Fields30000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of integrated gates, it is recommended to prioritize checking key technical parameters such as gate size, pressure bearing capacity, and driving method to ensure that they match the actual requirements of water conservancy projects or sewage treatment scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery records in municipal drainage or agricultural irrigation projects.
  • In river management or reservoir construction, it is recommended to choose integrated gates of different materials based on water flow velocity. Cast iron or stainless steel materials are suitable for highly corrosive environments, while carbon steel gates are more suitable for conventional working conditions.
  • When making purchases, the evaluation can be based on the supplier's past application cases in large-scale infrastructure projects. Enterprises with outstanding performance in the industry often provide more comprehensive technical support and after-sales service.

Knowledge Base

Q

The modular structure of the integrated gate achieves rapid assembly and disassembly through standardized component design, significantly improving deployment efficiency. Each functional module, such as the opening and closing mechanism, control unit, sealing system, etc., can be independently produced and flexibly combined to adapt to different hydrological conditions and engineering requirements. The installation process does not require complex welding or on-site processing, relying on bolt connections and preset interfaces to complete integration, shortening the construction time

Q

Intelligent integrated gates are widely used in various fields, such as factory gates, school gates, etc., to control the entry and exit of personnel and vehicles, ensuring safety. In addition, with the application of IoT technology, gate access control integrated systems are rapidly becoming popular and developing, bringing a safer and more convenient living experience to society.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs