2026 Top 10 Sensing Manufacturers in China Tianjin

Tianjin Ruisibai Technology Co., Ltd

Tianjin Ruisibai Technology Co., Ltd., registered at Room 1206, Building B1, No. 42 Haitai Avenue, Huayuan Industrial Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Yang Meili 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; Information system integration services; Development of network and information security software; Software development; Research and development of Internet of Things technology; Development of artificial intelligence application software; Network technology services; Internet security services; Information technology consulting services; Sales of industrial control computers and systems; Internet sales (except for the sale of goods that need to be licensed); Sales of optical communication equipment; Sales of network equipment; Internet equipment sales; Sales of digital video surveillance systems; Information consulting services (excluding licensed information consulting services); Sales of electrical and mechanical equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of supply instruments and meters; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of electrical instruments and meters; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of furniture spare parts; Furniture sales; Sales of building materials; Sales of office supplies; Retail of sports goods and equipment; Sales of paper products; Retail of stationery supplies. (Except for projects that require approval according to law, conduct business activities 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 according to 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: Sensing, Pump, Speed Reducer

Tianjin Ruili Optoelectronics Technology Co., Ltd

Tianjin Ruili Optoelectronic Technology Co., Ltd., registered at Unit 06, 28th Floor, Building 5, Tianhui Center, Intersection of Nanshi Street and Fu'an Street, Nanshi Street, Heping District, Tianjin, registered with the Market Supervision and Administration Bureau of Heping District, Tianjin, with Lu Zhaohang as the legal representative. Its business scope includes optoelectronic technology development, technical consulting, technology transfer, and technical services; Sales of optoelectronic equipment, optical instruments, electromechanical equipment and accessories, electrical complete sets of equipment, industrial automation control equipment, electronic equipment, intelligent equipment, communication equipment, instruments and meters, laboratory equipment, hardware and electrical equipment, wires and cables, environmental protection equipment, automotive parts, handicrafts, and office supplies; Import and export business of self operated and agency goods and technology; Installation, commissioning, and maintenance of optoelectronic equipment (projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Sensing, Optical Sensor, Atomic Absorption Spectrometer

Tianjin Yatailong Thermal Control Technology Co., Ltd

Tianjin Yatailong Thermal Control Technology Co., Ltd., registered address at A17-17, No. 3699 Jinzhong Road, Dongli District, Tianjin, China, The registered authority is the Market Supervision and Administration Bureau of Dongli District, Tianjin, with Dai Chengping as the legal representative. The business scope includes self controlled temperature electric heating belts, constant power electric heating belts, mineral insulated heating cables, intelligent heating cables, medium and high temperature heating cables, heating cables, heating pipe cables, special application heating cables, electric heating system integration, skin effect heating system, intelligent variable frequency heating device for oil wells, intelligent electric heating oil production equipment, supporting accessories for electric heating systems, thermal control automation intelligent control products and systems, electromagnetic induction heating equipment and devices, industrial heating sleeves and blankets, flexible silicone heaters, high-temperature heat treatment heating equipment, electric heating equipment and devices, variable frequency electromagnetic heating furnaces, electric heating equipment, instrument insulation boxes, Research and development of complete sets of high and low voltage electrical appliances, explosion-proof distribution cabinets, and electrical control equipment Design, manufacturing, sales, and related technical consulting; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Wholesale and retail of electric heating materials and equipment, wires and cables, cable trays, electrical appliances and equipment, insulation materials, hardware and electrical equipment, chemical products (excluding hazardous chemicals and easily produced drugs), instruments and meters, building materials, plumbing equipment, water pumps, valves, HVAC equipment, heating equipment, electromechanical equipment, and mechanical equipment; Engineering design of electric heat tracing insulation system; Installation, commissioning, maintenance, upkeep and related technical consultation of electric heat tracing insulation system; Electrical automation engineering, anti-corrosion and insulation engineering, building installation engineering, water supply and drainage engineering; Installation of mechanical and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sensing, Russian Sst, Low Temperature Tropical Zone

Tianjin Wantai Dongke Automation Equipment Co., Ltd

Tianjin Wantai Dongke Automation Equipment Co., Ltd., with its registered address at Room 204, Building 5, Jindiwei Xin Yongtai Zhiyuan Garden, No. 10 Anfu Road, Zhangjiawo Town, Xiqing District, Tianjin, is registered with the Market Supervision and Administration Bureau of Xiqing District, Tianjin. The legal representative is Qiu Changyan, and the business scope includes wholesale and retail of mechanical equipment, electrical equipment, instruments and meters, electronic products and components, hardware, electrical equipment, metal materials, labor protection supplies, computers and peripheral equipment, and chemicals (excluding dangerous goods and easily produced drugs). Development, consulting, service, and transfer of automation product technology; Import and export business of goods and technology. (If the above business scope involves industry licenses, operate within the valid period with the license certificate. If there are special monopoly regulations in the country, handle them according to the regulations.). Core products: Sensing, Hanshingrs, Electric Sliding Table Module

Shentaike Precision Technology (Tianjin) Co., Ltd

Shentaike Precision Technology (Tianjin) Co., Ltd., with its registered address at No. 28 Weiwu Road, Microelectronics Industrial Zone, Tianjin Development Zone, registered with the Market Supervision and Administration Bureau of Tianjin Economic and Technological Development Zone, and represented by Wang Jilei as its legal representative. Its business scope includes general projects such as the manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Retail of electronic components; Wholesale of electronic components; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of servo control mechanisms; Sales of servo control mechanisms; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical parts and component processing; Sales of mechanical parts and components; Operation of wires and cables; Installation services for ordinary mechanical equipment; Instrument and meter repair; Information technology consulting services; Import and export of goods; Technology import and export; Industrial design services; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Enterprise management consulting. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: manufacturing of wires and cables; Production of Class II medical devices. (For projects that require approval according to 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.). (Not allowed to invest in areas prohibited from foreign investment in the Negative List for Foreign Investment Access). Core products: Sensing, Liquid Level, Pressure Switch

Tianjin Kean Instrument Technology Co., Ltd

Tianjin Kean Instrument Technology Co., Ltd., registered at 13-3-602 Yanyu Garden, northwest of the intersection of Kaiyuan Road and Kai'an Road, Zhongbei Town, Xiqing District, Tianjin, registered with the Market Supervision Administration of Xiqing District, Tianjin, with Kong Weili as the legal representative. Its business scope includes the development, consulting, transfer, and service of instrument and meter technology; Wholesale and retail of instruments and meters, mechanical equipment, electronic products, building materials, metal materials, pipes, cables and wires, labor protection supplies, chemical products (excluding dangerous goods and precursor drugs), hardware and electrical equipment, and computer-aided equipment; Rental of instruments, meters, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sensing, Earth Pressure Gauge, Settlement Tube Settlement Instrument

Tianjin Sailis Automation Technology Co., Ltd

Tianjin Sailis Automation Technology Co., Ltd., with its registered address at No. 12, Ligangyuan, Shuanggang Industrial Zone, Tianjin (multiple address information exists), registered with the Jinnan District Market Supervision Administration of Tianjin, and represented by Lu Zhaohang as the legal representative. Its business scope includes the technical development of automation equipment; Installation and construction of mechanical and electrical equipment; Wholesale and retail of mechanical and electrical equipment, hardware and electrical equipment, instruments and meters, chemical raw materials (excluding hazardous chemicals), handicrafts, office supplies, automotive and motorcycle accessories, computer equipment and consumables; Import and export business of goods and technology. (If there are special regulations for monopoly in the country, they shall be handled in accordance with the special regulations for monopoly.). Core products: Sensing, Pressure Switch, Switches And Relays