2026 Top 10 Isolator Manufacturers in China

Zhejiang Qisheng Electric Co., Ltd

Zhejiang Qisheng Electric Co., Ltd., registered at No. 255 Lu'ao Avenue, Nanlu'ao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Fan Bing, engages in the manufacturing, processing, and sales of lighting fixtures, explosion-proof fixtures, explosion-proof electrical appliances, explosion-proof pipe fittings, explosion-proof fans, fire-fighting equipment, distribution boxes, instruments and meters (excluding measuring instruments), high and low voltage electrical appliances and accessories, complete sets of equipment, hardware, industrial and mining lighting fixtures, and plastic parts; Import and export of goods and technology.. Core products: Isolator, Circular Explosion-Proof Lamp, Explosion-Proof Junction Box

Shanghai Yijiang Industrial Co., Ltd

Shanghai Yijiang Industrial Co., Ltd., with its registered address at Room J4808, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Jiao Weikuan, and its business scope includes the development, transfer, consulting, and services of automation equipment and computer technology, as well as the sales of high and low voltage electrical appliances, instruments and meters, electronic products, hardware and electrical equipment, mechanical equipment, electronic components, electromechanical equipment, lighting equipment, household appliances, building materials, daily necessities, automotive parts, traffic safety and control special equipment, metal signs and facilities for traffic management, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and e-commerce. Not allowed to engage in value-added telecommunications and financial services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Isolator, ,

Dongfang Huabo (Beijing) Technology Co., Ltd

Dongfang Huabo (Beijing) Technology Co., Ltd., registered at 201-21228, Zone 6, Xinggu Economic Development Zone, Pinggu District, Beijing (cluster registration), registered with the Pinggu District Market Supervision and Administration Bureau of Beijing, with Yang Lianqing as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Software development; Computer system services; Information technology consulting services; Sales of metal materials; Sales of building materials; Sales of instruments and meters; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of electrical equipment; Sales of communication equipment; Sales of specialized teaching instruments; Sales of office supplies; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Isolator, Instrumentation And Meters, Temperature Controller

Shanghai Anmu International Trade Co., Ltd

Shanghai Anmu International Trade Co., Ltd., with its registered address at Room 241, Building A, No. 5589 Hutai Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau. The legal representative is Gui Lulu, and its business scope includes wholesale and retail of mechanical and electrical equipment, metal materials, refrigeration equipment, computers, software and auxiliary equipment, hardware and electrical equipment, instruments and meters, pipelines, valves, daily necessities, and rubber products; Engaged in technology development, technology transfer, technology consulting, and technology services in the field of computer technology; Engaged in 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: Isolator, Brushless Motor, Oil Filter Cartridge

Changzhou Maizi Automation Technology Co., Ltd

Changzhou Maizi Automation Technology Co., Ltd., with its registered address at 6th Floor, Building 7, Automotive Intelligent Parts Industrial Park, No. 6 Beitanghedong Road, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Cai Haiyan. Its business scope includes sales, maintenance, debugging, technical development, and technical services of automation equipment, electronic products, computers and accessories, intelligent control systems, and instruments and meters; Design and construction of electromechanical engineering and environmental protection engineering; 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: Isolator, Tecna Italy, Univer, Italy

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: Isolator, ,

Shanghai Sapo Electromechanical Control System Co., Ltd

Shanghai Sapo Electromechanical Control System Co., Ltd., with its registered address at Room 2212, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Peng Bing, and its business scope includes licensed projects such as 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. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of industrial automatic control system devices; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of instruments and meters; Wholesale of hardware products; Sales of metal products; Sales of hydraulic power machinery and components; Sales of machine tool functional components and accessories; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of metal tools; Wholesale of automotive spare parts; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of needle textiles and raw materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services). (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: Isolator, Controller, Five Million Seven Hundred Thousand And Fourteen