2026 Top 10 Controller I Manufacturers in China

Xiamen Maijia Electrical Automation Co., Ltd

Xiamen Maijia Electrical Automation Co., Ltd., with its registered address at Room 402, No. 75 Tangpu Road, Jimei District, Xiamen City, is registered with the Market Supervision Administration of Jimei District, Xiamen City. The legal representative is Chen Shousong, and the business scope includes wholesale and retail of electrical automation equipment, industrial automation equipment, electronic components, instruments and meters, household appliances, hardware and electrical equipment, communication equipment, computer software and hardware and auxiliary equipment, and building materials; Technology development, technology transfer, technology consulting, and technology services in the field of computer science; Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited by the state for company operation or import and export.. Core products: Controller I, Fault Alarm, Power Module

Shanghai Maopei Electronic Technology Co., Ltd

Shanghai Maopei Electronic Technology Co., Ltd., registered at Room 442, Building 1, Zone B, No. 2588 Jinhai Road, Pudong New Area, Shanghai, with the registration authority of Pudong New Area Market Supervision Administration and the legal representative of Fan Peihua, engages in technology development, technical consulting, and technical services in the field of electronic technology. Its business scope includes the sales of electronic products, instruments and meters, electromechanical equipment and accessories, hardware and electrical equipment, chemical raw materials (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), industrial automation equipment, general labor protection supplies, daily necessities, cultural office supplies, and building materials, as well as 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, Siemens Siemens,

Zhejiang Weiken Explosion proof Technology Co., Ltd

Zhejiang Weiken Explosion proof Technology Co., Ltd., registered at No. 556 Gaoxin Avenue, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Yan Lan. Its business scope includes research and development, manufacturing, processing, and sales of explosion-proof electrical appliances, lighting fixtures, sensors, monitoring system devices, automation control equipment, instruments and meters, high and low voltage complete sets of equipment, fire-fighting equipment, power products, new energy products, transformers, vacuum electronic components, and distribution switch control equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, Explosion Proof Indicator Light,

Shenzhen Huazhijie Electronics Co., Ltd

Shenzhen Huazhijie Electronics Co., Ltd., with its registered address at 20B-20C, Building A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhao Weijie. Its business scope includes the technical development and sales of electronic components, electronic products, and communication products; Domestic trade; Import and export business of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Controller I, Storage Ic, Bga

Fujian Lingji Electric Co., Ltd

Fujian Lingji Electric Co., Ltd., with its registered address at Room 307, No. 44 Zhengban Beili, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is He Qiuping, and the business scope includes general projects such as sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Siemens Plc,

Shenzhen Yingruien Technology Co., Ltd

Shenzhen Yingruien Technology Co., Ltd., with its registered address at Room 815, 8th Floor, Building C2, Bantian Group Industrial Center, No. 5 Huancheng South Road, Bantian Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Ma Shihao, and the business scope includes technology development, technology consulting, technology transfer, technology services, and the development and sales of electronic products and electronic components in the field of electronic technology; Design, development, and sales of wafers, silicon wafers, electronic materials, and various integrated circuits; Design, development, and sales of computer software and hardware; Managing e-commerce; Sales of electronic products, communication equipment, instruments and meters, electromechanical equipment and accessories. Domestic trade (excluding exclusive, controlled, and monopolized goods); Development and sales of plastic products and semiconductor materials, packaging and packaging electronic products, smart home products, and environmentally friendly products; Import and export of business technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation; investment in industrial development^. Core products: Controller I, Pic12fx, Precision Operational Amplifier

Jiangmen Antai Electronics Co., Ltd

Jiangmen Antai Electronics Co., Ltd., with its registered address at 702, No. 39, Zhongxin South Road, Huicheng, Xinhui District, Jiangmen City, is registered with the Market Supervision Administration of Xinhui District, Jiangmen City. The legal representative is Zhang Baoping, and its business scope includes the production, design, and sales of sensors, instruments, automotive parts (excluding engines), electronic components, and mechanical parts. (Production projects are operated by branch offices) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Controller I, M5200 Series Pressure, Ast4400 Series