Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 2026 Updated

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2026 Top 10 Controller I Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Shanghai Qiantuo Trading Co., Ltd, Shanghai Sprewell Electric Co., Ltd, Shanghai Xianfu Automation Equipment Co., Ltd, Shanghai Guchuan Industrial Equipment Co., Ltd, Shanghai Jiama Technology Service Co., Ltd, Shanghai Weimi Electromechanical Equipment Co., Ltd, Metares (Shanghai) International Trade Co., Ltd, Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd, Shenmo (Shanghai) Automation Equipment Co., Ltd, Shanghai Qishui Automation 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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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Sensor, Cylinder

Top 2
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Shanghai Sprewell Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper products. (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: Controller I, Waterproof Junction Box, Plastic Waterproof Distribution Box

Top 3
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Shanghai Xianfu Automation Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-14
Registered Capital500K CNY

Shanghai Xianfu Automation Equipment Co., Ltd. is registered at Room 1037, Building 4, No. 209 Xujia Road, Xujia Village, Huangdu, Anting Town, Jiading District, Shanghai. The registration authority is Jiading District Market Supervision and Administration Bureau, and the legal representative is Wu Jiaoli. The company's business scope includes the sales of automation equipment, mechanical equipment, instruments and meters, electromechanical equipment, electronic products, electronic components, hardware and electrical equipment, computers, software and auxiliary equipment, and engages in technical consulting and services in the field of automation equipment technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Plc Module, Frequency Converter

TOP4
Shanghai Guchuan Industrial Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-09-12
Registered Capital5000K CNY

Shanghai Guchuan Industrial Equipment Co., Ltd., with its registered address at Room 341, Building 148, No. 500 Zhennan Road, Putuo District, Shanghai, is registered with the Putuo District Market Supervision Administration. The legal representative is Feng Jing, and its business scope includes industrial equipment, building materials, metal materials, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily necessities, electronic products, computers, software, and auxiliary equipment (excluding computer information system security products), mechanical equipment, automobile and motorcycle parts sales, self owned equipment leasing (not allowed to engage in financial leasing), industrial equipment installation and maintenance (excluding special equipment), hydraulic automation equipment engineering (excluding special equipment), engaged in the "industrial equipment, electronics" technology field. Technical development, technical consulting Technical services (excluding special equipment), engaged in the import of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Aventics, Festo

TOP5
Shanghai Jiama Technology Service Co., Ltd
Overall Score4.6 / 5
Est. Date2017-10-11
Registered Capital1000K CNY

Shanghai Kama Technology Service Co., Ltd., with its registered address at Building 1, No. 5601 Yanqian Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Chen Qiming as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Supply chain management services; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of metal products; Sales of refrigeration and air conditioning equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Retail of motorcycles and spare parts; Wholesale of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Sales of lighting fixtures; Needle textile sales; Sales of daily necessities; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); 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: Controller I, Sealing Of Low Carbon Steel Shut-Off Valve, Three Way Disconnector

TOP6
Shanghai Weimi Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-11
Registered Capital5000K CNY

Shanghai Weimi Electromechanical Equipment Co., Ltd. is registered at Room 1017, Building 2, No. 100 Jinyu Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is He Ying. The company's business scope includes the sale of electromechanical equipment, mechanical equipment and accessories, instruments and meters, electronic products, hardware and electrical equipment, hydraulic components, pneumatic components, wires and cables, power tools, valves, bearings, office supplies, computers and accessories, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), steel, and metal materials, and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Duplomatic One-Way Valve, Duplomatic Throttle Valve

TOP7
Metares (Shanghai) International Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2001-09-28
Registered Capital200K USD

Metares (Shanghai) International Trade Co., Ltd., with its registered address at Room 407, No. 201 Fute North Road, China (Shanghai) Pilot Free Trade Zone, registered with the Market Supervision Bureau of the Pilot Free Trade Zone, and represented by Ye Jinan as its legal representative. Its business scope includes international trade, transit trade, trade between enterprises within the zone, and trade agency within the zone; Engage in trade business with non free trade zone enterprises through agents of domestic enterprises with import and export operation rights; Commercial simple processing and product display within the area; Intra regional trade consulting services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Weiwo Aluminum Alloy Gear Pump, Zuwa, Germany

TOP8
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2004-06-09
Registered Capital10000K CNY

Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd. is registered at Room 5F-1029, No. 1955 Hami Road, Changning District, Shanghai. The registration authority is Changning District Market Supervision Administration, and the legal representative is Zhao Shucai. The business scope includes licensed projects and various engineering construction activities. (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: mechanical and electrical equipment, labor protection supplies, disinfectants (excluding hazardous chemicals), automation control equipment, communication equipment, hardware and electrical equipment, instruments and meters, wires and cables, computers, software and auxiliary equipment, daily chemical products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily sales of hundred goods, wholesale of Class I medical devices, wholesale of Class II medical devices, wholesale of medical masks, sales of daily masks (non-medical), sales of industrial textile products, rental of self owned houses, 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: Controller I, Mechanical Hand, Filter/Cartridge

TOP9
Shenmo (Shanghai) Automation Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2016-03-30
Registered Capital5000K CNY

Shenmo (Shanghai) Automation Equipment Co., Ltd., with its registered address at Building 8, No. 8188 Daye Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Xueyan as its legal representative. Its business scope includes the processing (limited to branch operations) and sales of automation control equipment; Retail and wholesale of instruments and meters, hardware and electrical equipment, electrical appliances, office equipment, steel, building materials, computer software and hardware and accessories, electronic products, communication equipment, and electrical products; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Adjusting Nut, Sensor System

TOP10
Shanghai Qishui Automation Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2013-02-01
Registered Capital1000K CNY

Shanghai Qishui Automation Technology Co., Ltd., with its registered address at Room 249, Zone G, 2nd Floor, Building 1, No. 3424 Zhufeng Road, Qingpu District, is registered with the Qingpu District Market Supervision Administration. The legal representative is Li Mingsong, and its business scope includes technical consulting and development in the field of electrical technology, as well as sales of electrical equipment, electromechanical equipment, wires and cables, electronic components, and instruments and meters. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Controller I, Frequency Converter, Module

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Qiantuo Trading Co., Ltd2008-09-18Controller I, Sensor, Cylinder2000K CNYNot Supported
Shanghai Sprewell Electric Co., Ltd2011-06-20Controller I, Waterproof Junction Box, Plastic Waterproof Distribution Box20410K CNYSupported
Shanghai Xianfu Automation Equipment Co., Ltd2016-01-14Controller I, Plc Module, Frequency Converter500K CNYNot Supported
Shanghai Guchuan Industrial Equipment Co., Ltd2014-09-12Controller I, Aventics, Festo5000K CNYNot Supported
Shanghai Jiama Technology Service Co., Ltd2017-10-11Controller I, Sealing Of Low Carbon Steel Shut-Off Valve, Three Way Disconnector1000K CNYNot Supported
Shanghai Weimi Electromechanical Equipment Co., Ltd2013-10-11Controller I, Duplomatic One-Way Valve, Duplomatic Throttle Valve5000K CNYNot Supported
Metares (Shanghai) International Trade Co., Ltd2001-09-28Controller I, Weiwo Aluminum Alloy Gear Pump, Zuwa, Germany200K USDNot Supported
Shanghai Xiangshu Oumao Electromechanical Equipment Co., Ltd2004-06-09Controller I, Mechanical Hand, Filter/Cartridge10000K CNYNot Supported
Shenmo (Shanghai) Automation Equipment Co., Ltd2016-03-30Controller I, Adjusting Nut, Sensor System5000K CNYNot Supported
Shanghai Qishui Automation Technology Co., Ltd2013-02-01Controller I, Frequency Converter, Module1000K 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

This article explores the core functions, application scenarios, and technical characteristics of the Ultimusi controller, analyzes its unique value in industrial automation, and helps readers fully understand the key advantages of this control device.

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