2026 Top 10 Control Instrument Manufacturers in China

Zhuhai Jiayi Testing Equipment Co., Ltd

Zhuhai Jiayi Testing Equipment Co., Ltd., with its registered address at Room 105-5080, No. 6 Baohua Road, Hengqin New District, Zhuhai City, is registered with the Hengqin Guangdong Macao Deep Cooperation Zone Business Service Bureau. The legal representative is Yang Yanju, and its business scope includes general projects such as instrument manufacturing; Manufacturing of testing machines; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of experimental analytical instruments; Development of intelligent water management system; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Industrial robot manufacturing; Sales of electrical instruments and meters; Sales of mechanical and electrical equipment; Sales of experimental analytical instruments; Sales of testing machines; Sales of instruments and meters; Software development; Development of artificial intelligence application software; Basic software development for artificial intelligence; Development of network and information security software; Research and development of intelligent robots; Development of digital cultural and creative software; Software sales; Software outsourcing services; 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). Core products: Control Instrument, Material Flame Retardant Testing Equipment,

Cangzhou Dongyi Rongke Experimental Instrument Co., Ltd

Cangzhou Dongyi Rongke Experimental Instrument Co., Ltd., with its registered address at No. 329 Yintun Village, Guozhuang Town, Xian County, Cangzhou City, Hebei Province, is registered with the Xian County Market Supervision and Administration Bureau. The legal representative is Yang Ningning, and its business scope includes general projects such as instrument sales; Instrument and meter repair; Sales of building 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: Control Instrument, On Site Testing Instruments And Equipment For Roadbed And Pavement, Aggregate Testing Instruments And Equipment

Wuxi Rex Technology Co., Ltd

Wuxi Rex Technology Co., Ltd., with its registered address at 10904, No. 86 Dicui Road, Binhu District, Wuxi City. The registration authority is the Binhu District Administrative Approval Bureau of Wuxi City, and the legal representative is Yu Fei. Its business scope includes the sales, maintenance, and technical services of general machinery and accessories, instruments and meters; Sales of solar cells, electronic products, ceramic products, and stone materials; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Instrument, Unit, Yellow

Hefei Zhizhen Electronic Technology Co., Ltd

Hefei Zhizhen Electronic Technology Co., Ltd., registered at Room 610, Building B, Chaoyuan Equipment Manufacturing Building, No. 919 Wenqu Road, Changning Community Service Center, High tech Zone, Hefei City, Anhui Province, registered with the Market Supervision and Administration Bureau of Hefei High tech Development Zone, with Jiang Jing as the legal representative. Its business scope includes electronic product research and development, sales, and technical services; Self-control engineering; Computer system integration; Installation and commissioning of complete equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Instrument, Medium Voltage Insulation Monitoring Device, Various Types Of Water Pump Controllers

Shijiazhuang Ruihui Machinery Equipment Co., Ltd

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Instrument, , Water-Saving Equipment

Beijing Fross Technology Co., Ltd

Beijing Fross Technology Co., Ltd., with its registered address at Unit 212, 2nd Floor, Building A5, Shuanghuiyuan, Chaoyang District, Beijing, registered with the Market Supervision Administration of Chaoyang District, Beijing, and represented by Zhang Wei as the legal representative, is engaged in technology promotion services; Repair instruments and meters; Computer system services; Data processing; Basic software services; Application software services (excluding medical software); Selling instruments and meters, mechanical equipment, communication equipment, computers, software and auxiliary equipment, daily necessities, stationery, and electronic products. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Control Instrument, Gas Mass Flowmeter, High Precision Gas Mass Flowmeter

Hebei Shouyang Environmental Protection Equipment Co., Ltd

Hebei Shouyang Environmental Protection Equipment Co., Ltd., registered at Mu Village, Siying Township, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Yan Wenhua as the legal representative, is engaged in the production, sales, and installation of environmental dust removal equipment, desulfurization and denitrification equipment, UV light deodorization equipment, plasma smoke removal equipment, conveying equipment, air purification equipment, electrical and electronic control equipment, water treatment equipment and its accessories, valves; Environmental protection equipment research and development design, technology promotion services; Sales of dust removal skeletons and dust removal bags; Dust removal equipment renovation and engineering contracting; Sales and construction of steel structure color plates, instruments and meters, hardware and building materials, decorative materials; Import and export of goods (projects that require approval according to law, business activities can only be carried out after approval by relevant departments). Core products: Control Instrument, Star Feeder, Coking Plant Dust Collector