Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Intelligent Gate Machine Manufacturers in China

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

The top 10 Intelligent Gate Machine manufacturers in China for 2026 are: Nanjing Ouka Instrument Co., Ltd, Shanghai Hongyang Machinery Technology Co., Ltd, Foshan Duntai Valve Electromechanical Equipment Co., Ltd, Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd, Dongyuan Water Conservancy Machinery Factory, Xinhe County, Xintai Water Conservancy Machinery Factory in Xinhe County, Xinhe Xingmiao Hydraulic Equipment Co., Ltd, Denghui Hydraulic Machinery Factory, Xinhe County, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Beiyuan Water Conservancy Machinery Factory in Xinhe County (sole proprietorship). 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: Intelligent Gate Machine, Radar Level Gauge, Electronic Water Gauge

Top 2
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Shanghai Hongyang Machinery Technology Co., Ltd
Overall Score4.8 / 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: Intelligent Gate Machine, Slap The Door, Water Supply Pump Room

Top 3
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Foshan Duntai Valve Electromechanical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2011-12-16
Registered Capital16000K CNY

Foshan Duntai Valve Electromechanical Equipment Co., Ltd., with its registered address located on the east side of Shengli West Road, Pingzhou Industrial Park, Guicheng Street, Nanhai District, Foshan City, is registered with the Market Supervision Administration of Nanhai District, Foshan City. The legal representative is Ye Jianteng, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Water resource management; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of lighting fixtures; Sales of lighting fixtures; 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; Sales of agricultural machinery; Agricultural machinery manufacturing; Sales of mechanical equipment; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Licensed project: hydropower generation; Installation of protective equipment for civil air defense engineering; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Installation of civil nuclear safety equipment; Manufacturing of civil nuclear safety equipment; Construction project design; Electrical installation services; Design of civil nuclear safety equipment; Installation, renovation, and repair of special equipment; Natural water collection and distribution. (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: Intelligent Gate Machine, Intelligent Electric Gate, Water Gate Control System

TOP4
Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd
Overall Score4.7 / 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: Intelligent Gate Machine, Insect Monitoring Equipment, Intelligent Measurement And Control Integrated Gate

TOP5
Dongyuan Water Conservancy Machinery Factory, Xinhe County
Overall Score4.7 / 5
Est. Date2016-03-24
Registered Capital3500K CNY

Dongyuan Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Zhifangtou Village, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Liu Xiaoliang. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Motor manufacturing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of plastic products; Sales of plastic products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of photovoltaic equipment and components; Mechanical equipment research and development; Sales of mechanical equipment; 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: Intelligent Gate Machine, Hydraulic Flap Gate Lifting Dam, Channel Gate

TOP6
Xintai Water Conservancy Machinery Factory in Xinhe County

No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province

Overall Score4.6 / 5
Est. Date2018-03-09
Registered Capital10000K CNY

Xintai Water Conservancy Machinery Factory, located at No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, was established on March 9, 2018. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Li Shijing. Core products: Intelligent Gate Machine, Hydraulic Steel Dam, Slap The Door

TOP7
Xinhe Xingmiao Hydraulic Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-02-05
Registered Capital11000K CNY

Xinhe Xingmiao Hydraulic Equipment Co., Ltd., with its registered address located east of Yingbin Street and south of Binhe Road in Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is An Yanhong, and its business scope includes opening and closing machines, gates, water stop rubber, cleaning machines, trash racks, belt conveyors, environmental protection equipment, sewage treatment equipment, hydraulic equipment, water supply and drainage equipment, hydraulic metal structural components, automation control systems, fiberglass products, geotextiles, hydraulic dams, hinge dams, flap gates, barrier gates, fully automatic flushing systems, electromechanical equipment, sales, and installation; Waterproof engineering construction, anti-corrosion and maintenance services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Intelligent Gate Machine, Solar Gate, Rinse The Door

TOP8
Denghui Hydraulic Machinery Factory, Xinhe County

Gezhaozhuang Village, Xinhe County, Xingtai City, Hebei Province

Overall Score4.6 / 5
Est. Date2021-11-12
Registered Capital1000K CNY

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: Intelligent Gate Machine, Winch Hoist, Cast Iron Flap Door

TOP9
Xinhe Yuzhu Hydraulic Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2024-09-29
Registered Capital300K CNY

Xinhe Yuzhu Hydraulic Machinery Co., Ltd., with its registered address at No. 123 Datianzhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Duan Junjian, and 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; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment repair; Instrument and meter repair; Installation services for ordinary mechanical equipment. (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: Intelligent Gate Machine, Screw Opening And Closing Machine, Cleaning Machine

TOP10
Beiyuan Water Conservancy Machinery Factory in Xinhe County (sole proprietorship)
Overall Score4.3 / 5
Est. Date2025-12-25
Registered Capital2000K CNY

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: Intelligent Gate Machine, Screw Opening And Closing Machine, Slap The Door

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Ouka Instrument Co., Ltd2016-05-15Intelligent Gate Machine, Radar Level Gauge, Electronic Water Gauge1110K CNYNot Supported
Shanghai Hongyang Machinery Technology Co., Ltd2013-07-25Intelligent Gate Machine, Slap The Door, Water Supply Pump Room50000K CNYNot Supported
Foshan Duntai Valve Electromechanical Equipment Co., Ltd2011-12-16Intelligent Gate Machine, Intelligent Electric Gate, Water Gate Control System16000K CNYNot Supported
Shandong Gongprofitable Water Smart Agriculture Development Co., Ltd2024-04-22Intelligent Gate Machine, Insect Monitoring Equipment, Intelligent Measurement And Control Integrated Gate10000K CNYNot Supported
Dongyuan Water Conservancy Machinery Factory, Xinhe County2016-03-24Intelligent Gate Machine, Hydraulic Flap Gate Lifting Dam, Channel Gate3500K CNYNot Supported
Xintai Water Conservancy Machinery Factory in Xinhe County2018-03-09Intelligent Gate Machine, Hydraulic Steel Dam, Slap The Door10000K CNYSupported
Xinhe Xingmiao Hydraulic Equipment Co., Ltd2021-02-05Intelligent Gate Machine, Solar Gate, Rinse The Door11000K CNYSupported
Denghui Hydraulic Machinery Factory, Xinhe County2021-11-12Intelligent Gate Machine, Winch Hoist, Cast Iron Flap Door1000K CNYNot Supported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Intelligent Gate Machine, Screw Opening And Closing Machine, Cleaning Machine300K CNYNot Supported
Beiyuan Water Conservancy Machinery Factory in Xinhe County (sole proprietorship)2025-12-25Intelligent Gate Machine, Screw Opening And Closing Machine, Slap The Door2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of smart gates, it is recommended to prioritize checking key technical parameters such as traffic speed and recognition accuracy to ensure they match the crowd flow and security level of the location.
  • In high-frequency traffic scenarios such as office buildings and subway stations, it is necessary to choose intelligent gates that support multi-mode verification (such as facial recognition and QR codes) to improve traffic efficiency.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability.
  • For outdoor installation scenarios, it is recommended to pay attention to the waterproof and dustproof level and extreme temperature adaptability of the intelligent gate, in order to avoid environmental factors affecting the service life of the equipment.

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