2026 Top 10 Controller I Manufacturers in China Shandong

Weihai Jingxun Tongtong Electronic Technology Co., Ltd

Weihai Jingxun Tongtong Electronic Technology Co., Ltd., with its registered address at 221-1 Huoju Road, Huoju High tech Industrial Development Zone, Weihai City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weihai Huoju High tech Industrial Development Zone. The legal representative is Wang Xiang, and the business scope includes general projects: manufacturing of environmental monitoring specialized instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of digital video surveillance systems; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of instruments and meters; Instrument and meter repair; Sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of water quality pollutant monitoring and detection instruments and meters; Design and construction services for security technology prevention systems; Internet of Things technology services; Research and development of Internet of Things technology; Sales of IoT devices; Industrial Internet data service; Installation services for ordinary mechanical equipment; Software development; Import and export of goods; Technology import and export; Integrated circuit design; Integrated circuit manufacturing; Information system integration services; Intelligent control system integration; Manufacturing of communication equipment; Irrigation services; Water related consulting services; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing of plastic products; Sales of plastic products; Agricultural machinery services; Sales of agricultural machinery; Agricultural machinery manufacturing; 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; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Motor manufacturing; Manufacturing of generators and generator sets; Manufacturing of electric motors; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of intelligent unmanned aerial vehicles; Manufacturing of optical instruments; Sales of optical instruments; Intelligent agricultural management; Manufacturing of IoT devices; Manufacturing of mobile communication devices; Manufacturing of terminal measuring equipment; Fertilizer sales; Fertilizer sales; Research and development of bio organic fertilizers; Research and development of technology for the harmless utilization of agricultural and forestry waste resources. (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) Licensed project: construction project construction; Manufacturing of wires and cables. (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 I, Bright Kitchen And Stove Solution, Pipeline Gas Detector/Sensor

Jinan Qianyang Intelligent Technology Co., Ltd

Jinan Qianyang Intelligent Technology Co., Ltd. is registered at Unit 601, Building 27, Suncun Community, High tech Zone, Jinan City, Shandong Province. The registration authority is the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and the legal representative is Wang Qian. The business scope includes the technical development, technical services, and technical consulting of building intelligent equipment and automation control systems; The sales of HVAC equipment, heat exchange equipment, purification equipment, instruments and meters, hardware products, water treatment equipment, energy-saving equipment, and other projects that are not prohibited or do not require business licenses according to laws, regulations, and decisions of the State Council. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Siemens Original Valve, Sensor

Heze Xianghua Automation Co., Ltd

Heze Xianghua Automation Co., Ltd., with its registered address at B3-257, Yifeng Times Square, Renmin Road, Danyang Street, Luxi New District, Heze City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Luxi New District, Heze. The legal representative is Wang Cuiyun, and the business scope includes general projects: sales of industrial automatic control system devices; Software development; Sales of mechanical equipment; Sales of instruments and meters; Installation and maintenance of industrial robots; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of daily necessities; Operation of wires and cables; Sales of lighting fixtures; Sales of coatings (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Internet of Things technology services; Domestic trade agency; Manufacturing of electronic specialized equipment; External contracting projects; Sales of electronic specialized equipment; Sales of office supplies; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Manufacturing of supply instruments and meters; Manufacturing of electronic components and electromechanical 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: Controller I, Second Hand Imported Instruments, Automated Intelligent Instrument

Qingdao Dekelai Trading Co., Ltd

Qingdao Dekelai Trading Co., Ltd., registered at Room 1101, Unit 1, Building 5, No. 157 Qingjiang Road, Shibei District, Qingdao City, Shandong Province, registered with the Market Supervision and Administration Bureau of Shibei District, Qingdao City. The legal representative is Zhang Shaofeng, and the business scope includes wholesale of mechanical and electrical products (excluding small cars), instruments and meters, computer software and hardware, hardware and electrical equipment, office equipment, cultural and sports supplies, daily necessities, and intelligent equipment in residential areas; Carry out business activities in accordance with the "Food Circulation License" issued by the food and drug regulatory department. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Amplifier, Shunt

Qingdao Bairuide Automatic Control Equipment Co., Ltd

Qingdao Bairuide Automatic Control Equipment Co., Ltd., registered at Room 425, No. 12 Gongdefang Road, Licang District, Qingdao City, Shandong Province, registered with the Market Supervision and Administration Bureau of Licang District, Qingdao City. The legal representative is Yang Zhongxiang, and the business scope includes wholesale of industrial automation control equipment, valves, sensors, instruments and meters, water pumps, water treatment equipment, energy-saving and environmental protection equipment, dust removal equipment, mechanical equipment and accessories (excluding special equipment), electronic equipment, hardware and electrical equipment; Development and technical services of weak current engineering technology; Building intelligence engineering; Technical consultation and services for heating equipment and industrial automation 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, Temperature Sensor, Electric Three-Way Valve

Shandong Yunxiang IoT Technology Co., Ltd

Shandong Yunxiang IoT Technology Co., Ltd., with its registered address at Unit 910-1, Building 6, Dinghao Plaza, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Cui Xiangbing. Its business scope includes general projects such as IoT technology services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Internet of Things application services; Sales of network equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Wholesale of computer software, hardware, and auxiliary equipment; Information system integration services; Computer system services; Software development; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Rental of computers and communication equipment; Internet equipment sales; Software sales; Electronic product sales; Sales of instruments and meters; Manufacturing of instruments and meters; Instrument and meter repair; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Wholesale of electronic components; Retail of electronic components; Sales of optoelectronic devices; Manufacturing of electronic components; Digital cultural creative content application services; Sales of digital cultural and creative technology equipment; Sales of communication equipment; Repair of communication equipment; Manufacturing of communication equipment; Manufacturing of industrial control computers and systems; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment (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) License project: technology import and export; 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). Core products: Controller I, Nb/Lora Wireless Temperature Sensor, Nb/Lora Wireless Pressure Sensor

Qingdao Aohaiyuan International Trade Co., Ltd

Qingdao Aohaiyuan International Trade Co., Ltd., with its registered address at No. 161 Changjiang West Road, Huangdao District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Huangdao District, Qingdao City. The legal representative is Zhang Yanhai, and its business scope includes wholesale and retail of hardware and building materials, communication equipment (excluding satellite TV broadcasting ground receiving facilities), electronic products, measuring tools, computer accessories, metal materials (excluding precious metals), primary agricultural products, and mechanical equipment; Import and export of goods and technology; Operate other general business projects that do not require administrative approval. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Communication Equipment, Hardware Tools