2026 Top 10 Controller Manufacturers in China Guangdong

Shenzhen Shidawei Industrial Co., Ltd

Shenzhen Shidawei Industrial Co., Ltd., registered at A509, Zhongdi Building, China University of Geosciences Industry Research Base, No. 8 Yuexing 3rd Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, with Nanshan Bureau as the registration authority and Kaiweina as the legal representative. Its business scope includes general business projects such as establishing industries (specific projects will be declared separately); Automation engineering, 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). The licensed business projects are:. Core products: Controller, Valve Type, Sensor

Shenzhen Sumi Technology Co., Ltd

Shenzhen Sumi Technology Co., Ltd., registered at Room 525, Yu'an Business Building, 45 Xin'an Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Chen Hong, is engaged in the general business of selling mechanical and electrical equipment; Sales of lighting fixtures; Sales of signs for transportation and public management; Sales of electrical signal equipment devices; Retail of electronic components; Sales of instruments and meters; Electronic product sales; Sales of power facilities and equipment; Sales of security equipment; Software development; Software sales; Information system integration services; Development of rail transit operation management system; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services. (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: manufacturing of security equipment; Manufacturing of power facilities and equipment; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of communication equipment; Manufacturing of instruments and meters; Manufacturing of electronic components; Manufacturing of specialized equipment for traffic safety and control; Manufacturing of electrical signal equipment devices; Manufacturing of metal signs for transportation and public management; Manufacturing of lighting fixtures; Manufacturing of mechanical and electrical equipment; Construction project construction. (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: Controller, Tunnel Plc Main Station Controller, Tunnel Lighting Control System

Guangzhou Beize Instrument Technology Co., Ltd

Guangzhou Beize Instrument Technology Co., Ltd., registered at Room 301-12, No. 11 Tianli Street, Tianhe District, Guangzhou, registered with the Market Supervision and Administration Bureau of Tianhe District, Guangzhou, with Shen Feihong as the legal representative. Its business scope includes research and development of teaching equipment; Computer technology development and technical services; Research and development of network technology; Wholesale of instruments and meters; Wholesale of electronic products; Wholesale of electrical equipment; Computer wholesale; Wholesale of communication equipment and supporting equipment; Environmental protection monitoring; Environmental science and technology research services; Environmental technology development services; Environmental technology consulting and exchange services; Environmental technology transfer services;. Core products: Controller, Photometer ● Colorimeter, Ph Electrode ● Orp Electrode

Ogawa Industrial Equipment Shenzhen Co., Ltd

Xiaochuan Industrial Equipment Shenzhen Co., Ltd., with its registered address at 1010, 10th floor, Building 2, Jianyun Valley, No. 8 Xinwang Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Zhang. Its business scope includes the sale of mechanical equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of semiconductor lighting devices; Sales of electronic measuring instruments; Sales of experimental analytical instruments; Sales of electrical equipment; Sales of metal tools; Sales of wind and electric tools; Outdoor product sales; Sales of painting equipment; Sales of intelligent material handling equipment; Sales of material handling equipment; Sales of security equipment; Sales of labor protection equipment; Sales of special labor protection equipment; Sales of metal products; Sales of office supplies; Sales of metal cutting and welding equipment; Sales of pumps and vacuum equipment; Sales of household appliances; Sales of refrigeration and air conditioning equipment; Sales of fans and blowers; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of building materials; Battery sales; Needle textile sales; Sales of insecticides for hygiene purposes; Fertilizer sales; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of daily necessities; Sales of diving rescue equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of firefighting equipment; Sales of electrical signal equipment devices; Sales of plastic products; Sales of rubber products; Sales of off-road leisure vehicles and spare parts; Wholesale of bicycles and spare parts; Retail of bicycles and spare parts; Sales of coal and its products; Furniture sales; Disinfectant sales (excluding hazardous chemicals); Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Retail of hardware products; Sales of petroleum products (excluding hazardous chemicals); Sales of lubricating oil; Sales of Class I medical devices; Passenger ticketing agent; Advertising design and agency; Advertising production; Advertising release; Sales agent; Industrial design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Rental services (excluding licensed rental services); Non residential real estate leasing; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Automobile sales; Sales of Class II medical devices; Import and export of goods; Technology import and export; Third class medical device operation; The second type of value-added telecommunications services; Food sales; Internet sales of food; Alcohol business; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (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: Controller, Color Measuring Instrument, Drying Equipment

Shenzhen Saideli Testing Equipment Co., Ltd

Shenzhen Saideli Testing Equipment Co., Ltd., with its registered address at 1120, Building A, COFCO Xiangyun 1, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhu Aojie, and its business scope includes general business projects: sales and technical services of automated testing equipment and its accessories, machine tools, machine tool accessories, sensors, instruments and meters; Sales of electronic components, automation equipment, pneumatic components, hardware accessories, and measuring instruments; Domestic trade; Import and export of goods and technology. (The above does not include the recycling and operation of renewable resources or other projects prohibited or restricted by the country) Licensed business projects: none.. Core products: Controller, Hbm, Luminapower

Shenzhen Zak Trading Co., Ltd

Shenzhen Zack Trading Co., Ltd., registered at 308, 309, and 310, Haowei Industrial Park, Building E, No. 8 Qinglan 1st Road, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative being Zhang Mingjun. Its business scope includes general business projects such as sales and technical consulting of electromechanical products, industrial control instruments and components, computer software and hardware, communication equipment, automotive and motorcycle accessories, hardware and electrical equipment, metal materials and products, building decoration materials, industrial chemical raw materials and products (excluding hazardous chemicals, precursor chemicals, and finished oil), textiles, and daily necessities; Domestic trade; Engage in import and export business; Managing e-commerce; Research and development of medical device production technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Technology development, consulting, and transfer in the field of medical technology; Sales of Class I medical devices (excluding restricted items). The licensed business projects include the sales of Class II medical supplies and equipment, Class III medical equipment, research and development, maintenance, and related technical consulting of disposable masks, medical masks, protective masks, goggles, protective clothing, thermometers, thermometers, thermometers, protective equipment, disinfectants, alcohol, disposable gloves, and other medical equipment.. Core products: Controller, 77210-360-009-00001, Four Hundred

Shenzhen Honglongda Technology Co., Ltd

Shenzhen Honglongda Technology Co., Ltd., registered at 1308 Shenbaomao Building, Minqiang Community, Minzhi Street, Longhua District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Liu Bin, is engaged in the sales of industrial automatic control system devices; Wholesale of electronic components; Integrated circuit sales; Sales of specialized equipment for semiconductor devices; Sales of optoelectronic devices; Sales of mechanical and electrical equipment; Sales of household appliances; Wholesale of hardware products; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of distribution switch control equipment; Electronic product sales; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Import and export of goods; Technology import and export. (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: Controller, B&R,