Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Controller I Manufacturers in China Jiangsu

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Top-rated Controller I suppliers, How to choose a Controller I manufacturer, Best Controller I companies in China

The top 10 Controller I manufacturers in Jiangsu for 2026 are: Suzhou Shunxida Electronic Technology Co., Ltd, FinTech Automation Technology (Suzhou) Co., Ltd, Jiangsu Shilike Electric Co., Ltd, Oukai Valve actuator (Jiangsu) Co., Ltd, Yangzhou Ruipu actuator manufacturing Co., Ltd, Changzhou Yifengda International Trade Co., Ltd, Jiangsu Gute Electrical Control Technology Co., Ltd, Nanjing Shanwu Automation System Co., Ltd, Nanjing Ningzhihai Electronic Technology Co., Ltd, Wuxi Jianengda Industrial Intelligent 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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JiangsuJiangsu
Top 1
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Suzhou Shunxida Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-12-18
Registered Capital3000K CNY

Suzhou Shunxida Electronic Technology Co., Ltd., with its registered address at 2A005, Building 44-1, Sanyuanyi Village, Suzhou City, is registered with the Suzhou Gusu District Administrative Approval Bureau and represented by Yan Weiying. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of office supplies; Sales of office equipment; Sales of sanitary ware; Sales of household appliances; Sales of mechanical equipment; Sales of communication equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software sales; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical signal equipment devices; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of charging stations; Sales of electrical instruments and meters; Sales of electrical accessories; Sales of household appliance spare parts; Home appliance installation services; Retail of daily household appliances; Battery sales; Sales of electrical equipment; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Sales of pneumatic power machinery and components; Sales of seals; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission 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: Controller I, Molded Case Circuit Breaker, Circuit Breaker

Top 2
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FinTech Automation Technology (Suzhou) Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-21
Registered Capital2000K CNY

Fenuc Automation Technology (Suzhou) Co., Ltd., registered at Room 201-311, Building 2, Jinghu Dianjin Business Plaza, No. 101 Shuyuan Road, Nanjiao, Chengxiang Town, Taicang City, registered with the Taicang Administrative Approval Bureau, with Shao Wenjuan as the legal representative. Its business scope includes licensed projects: food business (sales of pre packaged food); Import and export agency (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 the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of industrial automatic control system devices; Retail of hardware products; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of instruments and meters; Sales of household appliances; Retail of cosmetics; Clothing and apparel retail; Retail of shoes and hats; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of specialized equipment for environmental protection; Furniture sales; Sales of household items; Sales of office supplies; Needle textile sales; Sales of daily necessities (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: Controller I, Tecsense, Therma

Top 3
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Jiangsu Shilike Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-16
Registered Capital10000K CNY

Jiangsu Shilike Electric Co., Ltd., registered at Room 2-47, No. 899 Wushan Street, Yuexi Street, Economic Development Zone, Wuzhong District, Suzhou City, registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Ye Zhenyan, and the business scope includes general projects: sales of electrical equipment; Retail of hardware products; Sales of metal products; Sales of lighting fixtures; Wholesale of electronic components; Operation of wires and cables; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of household appliances; Sales of sanitary ware; Furniture sales (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: Controller I, Molded Case Circuit Breaker, Plc Module

TOP4
Oukai Valve actuator (Jiangsu) Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-31
Registered Capital10000K CNY

Oukai Valve actuator (Jiangsu) Co., Ltd., registered at No. 198, Wuzhou East Road, Yangzhou Economic Development Zone, with the registration authority of Yangzhou Economic and Technological Development Zone Market Supervision Administration and the legal representative of Jin Min. Its business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Manufacturing of industrial automatic control system devices; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of hardware products; Manufacturing of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of experimental analytical instruments; Manufacturing of general components; Sealing component manufacturing; Sales of seals; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of high-performance sealing materials; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Import and export of goods; Technology import and export; Import and export agency; Inspection and appraisal of import and export commodities; Sales of valves and plugs (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: Controller I, Omar, Multiple Rotations

TOP5
Yangzhou Ruipu actuator manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-23
Registered Capital5180K CNY

Yangzhou Ruipu actuator manufacturing Co., Ltd. is registered in Qianzhou Group, Yaowan Village, Ganquan Town, Hanjiang District, Yangzhou City. The registration authority is the Hanjiang District Administrative Approval Bureau of Yangzhou City, and the legal representative is Kan Peipei. The business scope includes the research and development, production, sales, installation, and maintenance of actuators, instruments, electric valves, electromechanical components, environmental protection equipment, and fluid control equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Lemitok, Abb

TOP6
Changzhou Yifengda International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-06
Registered Capital5000K CNY

Changzhou Yifengda International Trade Co., Ltd., with its registered address at 1st Floor, Building 2, No. 59 Airport South Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District). The legal representative is Zhang Yanhong, and its business scope includes general projects such as import and export of goods; Technology import and export; Sales of building materials; Sales of building decoration materials; Sales of metal fittings for construction; Wholesale of hardware products; Retail of hardware products; Sales of leather products; Sales of mechanical equipment; Sales of gas compression machinery; Sales of metal tools; Operation of wires and cables; Sale of second-hand goods; Sales of ecological environment materials; Sales of chemical products (excluding licensed chemical products); Retail of automotive spare parts; General equipment repair; Mechanical equipment leasing; Mechanical equipment research and development; Sales of renewable resources; Sales of metal materials; Sales of metal products; Wholesale of automotive spare parts; Sales of household appliances; Sales of electrical accessories; Leather sales; Sales of plastic products; Sales of metal cutting machine tools; Sales of metal forming machine tools; Sales of CNC machine tools; Sales of machine tool functional components and accessories; Installation and maintenance of industrial robots; Non residential real estate leasing; 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) are limited to branch operations: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal cutting machine tools; Manufacturing of metal forming machine tools; CNC machine tool manufacturing; Manufacturing of machine tool functional components and accessories; Manufacturing of metal materials. Core products: Controller I, Vertical Machining Center, Horizontal Machining Center

TOP7
Jiangsu Gute Electrical Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2001-03-02
Registered Capital10000K CNY

Jiangsu Gute Electric Control Technology Co., Ltd., registered at 5th Floor, Building C3, No. 10 Union Road, Hudai Industrial Park, Liyuan Economic Development Zone, Wuxi City, registered with the Wuxi Binhu District Administrative Approval Bureau and represented by Yin Chenzhong as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of power electronic components; Sales of power electronic components; Import and export of goods; Technology import and export (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: Controller I, Two Phases Of Communication, Pressure Regulating Machine

TOP8
Nanjing Shanwu Automation System Co., Ltd
Overall Score4.5 / 5
Est. Date2003-01-29
Registered Capital5000K CNY

Nanjing Shanwu Automation System Co., Ltd., with its registered address at Room 303, Building 01, Central Jindi, No. 61 Jianning Road, Gulou District, Nanjing City, is registered with the Administrative Approval Bureau of Gulou District, Nanjing City. The legal representative is Zhao Guiqiong, and the business scope includes the sales of automatic control equipment and accessories, electromechanical products, instruments, pneumatic hydraulic products, high and low pressure electrical control products, computers and consumables, and lubricating oil; Installation and sales of electronic components; Design, manufacturing, and sales of mechanical and electrical equipment; Research and sales of industrial automation control systems; Computer software design, research and development, and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Enable Switch, Shanwu Azbil

TOP9
Nanjing Ningzhihai Electronic Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2011-10-09
Registered Capital3000K CNY

Nanjing Ningzhihai Electronic Technology Co., Ltd., with its registered address at Room 1002, No. 38 Hongwu Road, Qinhuai District, Nanjing City, is registered with the Qinhuai District Administrative Approval Bureau of Nanjing City. The legal representative is Guo Qin, and its business scope includes general projects such as integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Electronic product sales; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Network technology services; Sales of communication equipment; Software development; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Intelligent control system integration; Sales of artificial intelligence hardware; Manufacturing of power electronic components (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Controller I, Rheostat, Integrated Circuit

TOP10
Wuxi Jianengda Industrial Intelligent Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2023-05-10
Registered Capital2000K CNY

Wuxi Jianengda Industrial Intelligent Technology Co., Ltd., registered at Room 215, 2nd Floor, Building C1, No. 999-8 Gaolang East Road, Huazhuang Street, Wuxi Economic Development Zone, Jiangsu Province. The registration authority is the Wuxi Economic Development Zone Data Bureau, and the legal representative is Liu Ying. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Research and development of intelligent robots; Mechanical equipment research and development; Research and development of metal products; Research and development of hardware products; Research and development of new material technology; Data processing and storage support services; Sales of pneumatic power machinery and components; Sales of industrial robots; Sales of liquid tight components and systems; Sales of industrial automatic control system devices; Sales of electrical equipment; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical accessories; Research and development of motors and their control systems; Research and development of distribution switch control equipment; Sales of pumps and vacuum equipment; Sales of advanced power electronic devices; Sales of gears, gear reducers, and gearboxes; Sales of power electronic components; Sales of electrical instruments and meters; Professional design services; Sales of intelligent instruments and meters; Electronic product sales; Sales of mechanical equipment; Retail of electronic components; Wholesale of electronic components; Sales of industrial control computers and systems; Industrial engineering design services; Sales of intelligent power transmission and distribution and control equipment; Information system integration services; Computer system services; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Internet equipment sales; Sales of network equipment; Sales of information security equipment; Industrial Internet data service; Domestic trade agency; Mechanical equipment leasing; Rental services (excluding licensed rental services); Engineering and technical research and experimental development (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Controller I, Planetary Reducer, Folding Servo Electric Cylinder

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Suzhou Shunxida Electronic Technology Co., Ltd2020-12-18Controller I, Molded Case Circuit Breaker, Circuit Breaker3000K CNYNot Supported
FinTech Automation Technology (Suzhou) Co., Ltd2017-12-21Controller I, Tecsense, Therma2000K CNYNot Supported
Jiangsu Shilike Electric Co., Ltd2021-03-16Controller I, Molded Case Circuit Breaker, Plc Module10000K CNYNot Supported
Oukai Valve actuator (Jiangsu) Co., Ltd2021-12-31Controller I, Omar, Multiple Rotations10000K CNYNot Supported
Yangzhou Ruipu actuator manufacturing Co., Ltd2016-12-23Controller I, Lemitok, Abb5180K CNYNot Supported
Changzhou Yifengda International Trade Co., Ltd2022-04-06Controller I, Vertical Machining Center, Horizontal Machining Center5000K CNYNot Supported
Jiangsu Gute Electrical Control Technology Co., Ltd2001-03-02Controller I, Two Phases Of Communication, Pressure Regulating Machine10000K CNYNot Supported
Nanjing Shanwu Automation System Co., Ltd2003-01-29Controller I, Enable Switch, Shanwu Azbil5000K CNYNot Supported
Nanjing Ningzhihai Electronic Technology Co., Ltd2011-10-09Controller I, Rheostat, Integrated Circuit3000K CNYNot Supported
Wuxi Jianengda Industrial Intelligent Technology Co., Ltd2023-05-10Controller I, Planetary Reducer, Folding Servo Electric Cylinder2000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of controller i, it is recommended to prioritize checking key technical parameters such as voltage range and communication protocol to ensure compatibility with existing equipment. Industrial automation scenarios usually require support for Modbus or Profinet protocols.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are more guaranteed in the stable supply and after-sales response of controller i.
  • For different application scenarios such as intelligent manufacturing or building automation, it is necessary to distinguish the expansion module configuration requirements of controller i, such as differentiated specifications for IO points or motion control functions.
  • When purchasing controller i, attention should be paid to the supplier's industry performance in specific fields, such as actual application cases of automotive production lines or energy management systems, which can serve as reference.

Knowledge Base

Q

The I controller is an important component in automatic control systems, whose main function is to eliminate steady-state errors and improve the control accuracy of the system. This article will provide a detailed introduction to the role of the I controller and its principles and effects of adjustment in practical applications.

Q

This article reveals the core role of I (integral) in PID controllers, explains how it eliminates system steady-state errors, and uses real-life analogies to make it easy for readers to understand this professional concept.

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