2026 Top 10 Level Switch Manufacturers in China Shanghai

Shanghai Qiantuo Trading Co., Ltd

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages 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: Level Switch, Rotate The Handle, Boosting Cylinder Piston

Shanghai Shengyi Automation Instrument Co., Ltd

Shanghai Shengyi Automation Instrument Co., Ltd., with its registered address at 6th Floor, Building 6, No. 2511 Huancheng West Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wang Xuan, and the business scope includes instruments and meters, complete sets of automation equipment, wires and cables, electrical equipment, electromechanical equipment, measuring tools, cutting tools, valves, pipe fittings, electronic components, environmental protection equipment, metal materials, building materials, packaging materials, communication equipment, hardware and electrical equipment, pneumatic tools, and general labor protection supplies (limited to branch operations), wholesale and retail; Engaged in technology development, technical services, technical consulting, and technology transfer in the field of automation technology; Electronic and intelligent construction engineering major construction. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Level Switch, Dry Reed Switch Liquid Level Sensor, Resistance Rotary Level Switch

Shanghai Shuozhou Electronic Technology Co., Ltd

Shanghai Shuozhou Electronic Technology Co., Ltd., registered at Room 254G, No. 668 Shangda Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Li Renyuan, operates in the fields of electronic technology, industrial automation, and ship repair, including technology development, technology transfer, technology consulting, and technology services; Assembly, production (limited to branch operations), and sales of automation instruments, sensors, and electronic products; Engaged in import and export business of goods and technology; Sales of electromechanical, general mechanical equipment and accessories, building decoration materials, refrigeration equipment, daily necessities, office supplies, computer accessories, photography equipment, computers and accessories, electronic products, communication equipment, chemical products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and ship material accessories; Ship repair. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Level Switch, Guided Wave Radar Level Gauge, Guided Wave Radar Level Gauge Material

Shanghai Jule Electronic Technology Co., Ltd

Shanghai Jule Electronic Technology Co., Ltd., with its registered address at 1st Floor, Building 3, No. 518 Dongzhou Road, Dongjing Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Cai Shixu, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of supply instruments and meters; Manufacturing of supply instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical and electrical equipment; Manufacturing of instruments and meters; Manufacturing of transportation equipment and counting instruments for production; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Research and development of Internet of Things technology; Internet of Things application services; Information system integration services; Internet sales (except for the sale of goods that need to be licensed); Software development; Information technology consulting services; Basic software development for artificial intelligence; Import and export of goods; Manufacturing of specialized instruments; Sales of electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of clothing accessories; Non residential real estate leasing; Housing rental. (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: Level Switch, Densimeter, Rf Admittance Switch

Shanghai Kenkuo Technology Co., Ltd

Shanghai Kenkuo Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zhao Deyang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Sales of mechanical parts and components; Sales of valves and plugs; Sales of mechanical equipment; Sales of experimental analytical instruments; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of lighting fixtures; Sales of communication equipment; Sales of security equipment; Wholesale of electronic components; Retail of electronic components; Retail of photographic equipment and telescopes; Sales of household appliances; Sales of industrial automatic control system devices (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: 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, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Level Switch, Level Switch, Oil-Water Stratification Instrument

Shandong Zhanyue Electronic Technology Co., Ltd

Shandong Zhanyue Electronic Technology Co., Ltd., registered at No. 189 Gongnong Road, Kanzhuang Town, Zoucheng City, with the registration authority of Zoucheng Market Supervision Administration and the legal representative of Sun Guixiang, engages in technology development, technology consulting, technology services, and technology transfer in the field of electronic technology; Wholesale and retail of electromechanical equipment, instruments and accessories, electronic equipment, hardware and electrical equipment, environmental protection equipment, chemical raw materials and products (excluding dangerous goods); Instrument assembly; Installation, maintenance, wholesale, and retail of automation equipment; Environmental protection construction projects; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state for company operations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Level Switch, American Km, Slussen Solution

Shanghai Jiheng Electrical Equipment Co., Ltd

Shanghai Jiheng Electrical Equipment Co., Ltd., with its registered address at Room 332, Building 8, Zone C, No. 7 Guanshan Road, Chengqiao Town, Chongming District, Shanghai (Chongming Industrial Park), is registered with the Chongming District Market Supervision Bureau and represented by Wu Ji as its legal representative. Its business scope includes the sales, installation, and maintenance of electrical automation control equipment, air conditioning equipment, and accessories, as well as the sales of building materials, valves, pipeline accessories, instruments and meters, electromechanical equipment, hardware and electrical equipment, rubber and plastic products, wires and cables, decoration materials, and lighting appliances. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Level Switch, Ddc Controller, Ddc Touch Screen Control Cabinet