2026 Top 10 Plc Manufacturers in China

Zhejiang Xinji Electric Co., Ltd

Zhejiang Xinji Electric Co., Ltd., registered in Houxi Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zheng Caiping, engages in general projects including the manufacturing of transformers, rectifiers, and inductors; Sales of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of power electronic components; Manufacturing of power electronic components; Manufacturing of instruments and meters; Sales of instruments and meters; Operation of wires and cables; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of electrical accessories; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Plc, Molded Case Circuit Breaker, Electromagnetic Relay

Shanghai Tenghua Electrical Equipment Co., Ltd

Shanghai Tenghua Electrical Equipment Co., Ltd., with its registered address at Room 2865, No. 7, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Huang Yongzhang. The company's business scope includes electrical equipment, pneumatic components, motor accessories, water treatment equipment, power equipment, electronic components, instruments and meters, sensors, motors, electrical control equipment, hardware and electromechanical equipment, industrial automation control equipment, household appliances, tools and cutting tools, wires and cables, mechanical equipment and accessories, and sales of complete electrical equipment. It engages in technical development, technology transfer, technical consulting, and technical services in the professional field of industrial automation technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Plc, Launcher, Selected Products

Suzhou Gaokong Technology Co., Ltd

Suzhou Gaokong Technology Co., Ltd., with its registered address at Room 1312, Building 1, Huicui Commercial Plaza, Yuanhe Street, Xiangcheng District, Suzhou City, Jiangsu Province, is registered with the Xiangcheng District Data Bureau of Suzhou City. The legal representative is Ou Yutao, and its business scope includes software technology development and technology promotion services; Basic software services; Application software services; Computer system services; Selling computers, software and auxiliary equipment, electronic products, mechanical equipment, communication equipment, chemical products (excluding hazardous chemicals); Industrial product design; Design, produce, represent, and publish various types of domestic advertisements; Computer graphic design; Organize cultural and artistic exchange activities, economic information consultation, and trade consultation; Photography services; Conference services; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval according to law, business activities shall be carried out in accordance with the approved content after approval by relevant departments.). Core products: Plc, Linear Module, Torque Motor

Sichuan Jilong Electric Co., Ltd

Sichuan Jilong Electric Co., Ltd., registered at No. 311, South Second Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, China, with its registered address at No. 1-10, 1st Floor, Building 24. The registration authority is the Market Supervision Administration of Longquanyi District, Chengdu City, and the legal representative is Zhang Song. Its business scope includes general items such as sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Research and development of distribution switch control equipment; Production of special labor protection equipment; Manufacturing of specialized electrical and mechanical equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of electrical accessories; Manufacturing of metal chains and other metal products; Manufacturing of distribution switch control equipment; Research and development of metal products; Manufacturing of metal structures; Manufacturing of photovoltaic equipment and components; Sales of industrial automatic control system devices; Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Operation of wires and cables; Sales of instruments and meters; Sales of lighting fixtures; Battery sales; Sales of building materials; Retail of hardware products; Electronic product sales; Sales of household appliances; Retail of computer software, hardware, and auxiliary equipment; Sales of metal materials; Sales of communication equipment; Sales of firefighting equipment; Sales of metal products; Sales of security equipment; Sales of electrical accessories; Sales of construction machinery; Power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of special labor protection equipment; Sales of power electronic components; Sales of metal structures; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment 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: 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: Plc, Weak Current Box, Distribution Cabinet

Chengdu Haisheng Electrical Engineering Co., Ltd

Chengdu Haisheng Electrical Engineering Co., Ltd., with its registered address at No. 801, 8th Floor, Unit 1, Building 6, No. 29 Baihulin Road, Jinjiang District, Chengdu City, Sichuan Province, is registered with the Jinjiang Market Supervision Administration Bureau. The legal representative is Jing Haichun, and its business scope includes the sales and maintenance of mechanical equipment and electronic products; Sales: electromechanical products and supporting equipment, industrial automation control equipment, electrical equipment, hardware and electrical equipment, environmental protection equipment, monitoring and security equipment, instruments and meters, metal materials; Maintenance of mechanical and electrical equipment and supporting equipment; Industrial automation control equipment technical services, technical consulting, and technology transfer; Automation engineering design and installation construction. (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Plc, Siemens Frequency Converter, Mitsubishi Touch Screen

Guangdong Anxin Lightning Protection Technology Co., Ltd

Guangdong Anxin Lightning Protection Technology Co., Ltd., with its registered address at A601, Building A and B, Gushu Industrial Zone, Mingjinhai, Guxing Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhou Shiliang. The company's business scope includes the design, technical development, production, technical consulting, sales, and on-site installation of lightning arresters, communication electronic products, and low-voltage distribution equipment; Other domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). Manufacturing of high-speed rail equipment and accessories; Manufacturing of photovoltaic equipment and components; Sales of specialized equipment, key systems, and components for rail transit; Information system integration services; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; 5G communication technology services; Manufacturing of information security equipment; Manufacturing of IoT devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law); Sales of digital video surveillance systems; Manufacturing of security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are:. Core products: Plc, Explosion Proof Surge Protector,

Zhaogang (Shanghai) Metal Materials Co., Ltd

Zhaogang (Shanghai) Metal Materials Co., Ltd., with its registered address at Room J5473, 3rd Floor, Building 8, No. 55 Huiyuan Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Luo Chunhui, and its business scope includes general projects such as metal material sales; Internet sales (except for the sale of goods that need to be licensed); Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Advertising design and agency; Advertising release; Advertising production; Domestic freight forwarding agent; Loading and unloading handling; Sales of metal ores; Sales of coal and its products; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Sales of building materials; Needle textile sales; Sales of daily necessities; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary 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: Plc, Protector, Touch Screen