Best Temperature Sensor Companies Suppliers
Guangzhou Jianyuan Electronics Co., Ltd.
🇨🇳 China
200651-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Multinational enterprise
Shipments
7
Key customer
RADIOTRONICS
Key market
South America
Review
5
Yueqing City's Huadong Instrument and Meter Factory
🇨🇳 China
1986101-200 peopleManufacturer/Trading CompanyEstablished brand
ODM manufacturer
Product customization
Patented technology
Shipments
139
Key customer
ENGINEERED SPECIALTY PRODUCTS
Key market
🇳🇦 Namibia
Review
5
Huakui Spring Coil Heater for Hot Runner$15
Shanghai Feilong Meters & Electronics Co., Ltd.
🇨🇳 China
1995101-200 peopleManufacturerEstablished brand
High-tech enterprise
Patented technology
Product customization
Shipments
3
Key customer
DENTOMAT
Key market
North America
Description
Shanghai Feilong Meters & Electronics Co., Ltd. is a high-tech manufacturer and research-oriented enterprise based in Shanghai, China. Established in 1995, the company has over 20 years of expertise in the production of temperature sensors and control instruments. Operating from a dedicated production base with up to eight production lines, the company employs between 101 and 200 professionals and maintains an annual output value of US$5 million to US$10 million.
Temperature Sensor Temperature Transmitter Type K 4-20mA$27.35
Wear-Resistant Thermocouple Temperature Sensor Thermometer Temperature Transmitter$35
Temperature Sensor Temperature Transmitter Type K Output 4-20mA$27.35
Five LED Display Colors Smart Temperature Controller Use with Temperature Sensor$12.12
Shanghai Feilong Middle Low Temperature Drying Box Usage Ds18b20 Temperature Sensor$1.87
High Temperature K R S B Type Screw Temperature Sensor Thermocouple$32.5
High Temperature Sensor Theory Exhaust Gas Temperature Egt Sensor K Type Thermocouple$9.8
Egt Exhaust Gas Probe Temperature Sensor with Digital Pid Temperature Controller Pyrometer$23.81
Simple Thermocouple Temperature Sensor$3.1
Temperature and Rtd Terminal Block PT100 Rtd Temperature Sensor Rtd Wire Cable$9.8
Temperature Thermocouple Instruments and Probe K Type Temperature Sensor with Fixed Bolt$18.75
Ds18b20 Waterproof Temperature Sensor$2.4
Xiaogan Huagong Gaoli Electronics Co., Ltd.
🇨🇳 China
19881001-2000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
523
Key customer
TACO AIR
Key market
Asia
Description
Xiaogan Huagong Gaoli Electronics Co., Ltd. (HGGaoli) is a world-leading manufacturer and OEM supplier of sensors and PTC thermal management solutions. Established in 1988 as a core enterprise of Huagong Technology Industry Co., Ltd., the company has grown into China's largest NTC manufacturer, holding a 70% global market share for high-precision NTC temperature sensors. Operating from two major R&D and production bases in Wuhan and Xiaogan covering 80,000 square meters, the company employs between 1,000 and 2,000 professionals and maintains an annual production capacity exceeding 100 million units.
The company's extensive product portfolio includes NTC and PTC thermistors, automotive sensors (engine coolant, air duct, and EV battery package sensors), light sensors, pressure sensors, and advanced PTC heaters for electric vehicles and energy storage units. HGGaoli also specializes in In-Mold Decoration (IMD) and UVC-LED modules. Their products serve diverse industries including automotive, smart home, medical, aerospace, and industrial IoT, supporting a prestigious global clientele that includes Panasonic, Samsung, LG, Carrier, and major automakers.
As a high-tech enterprise, HGGaoli hosts the Research Center of Sensitive Ceramic Engineering under the Ministry of Education and holds over 1,000 intellectual properties. The company is committed to rigorous quality standards, maintaining certifications such as IATF 16949, ISO 9001, ISO 14001, UL, CQC, and TUV. With export operations reaching over 30 countries, HGGaoli provides comprehensive R&D, testing, and intelligent manufacturing services to meet complex thermal management and sensing requirements.
Engine Coolant Temperature Sensor with High-precision and Reliability Feature
Micc Tech. Limited
🇨🇳 China
201111-50 peopleManufacturer/Trading CompanyOEM manufacturer
Product customization
Low MOQ
ODM manufacturer
Shipments
1060
Key customer
AR PIROMETRIA E INGENIERIA
Key market
North America
Description
Micc Tech. Limited is a professional export-oriented manufacturer and trading company based in Nanjing, China. Established in 2007, the company has over 15 years of experience specializing in the production of temperature sensing and heating solutions. Its comprehensive product portfolio includes various thermocouples, thermocouple wires, connectors, heads, and mineral insulated (MI) cables, alongside a wide range of industrial heating elements such as cartridge heaters, silicone rubber heaters, and PTC ceramic heaters. The company also supplies specialized resistance wires, including FeCrAl, NiCr, and CuNi alloys.
Custom High Precision Industrial High Temperature Multi Probe K E J Type Thermocouple RTD Temperature Sensor$12
Manufacturers Industrial Ceramic Sheath Temperature Sensor k Type Thermocouples$12
Custom RTD PT100 Thermocouple Temperature Sensor with OEM&ODM Support$12
High Precision Industrial Thermocouple Temperature Sensor Stainless Steel Thermowell Probe$8
K Type Thermocouple High Quality Temperature Sensor with Connected Wire Cable$12
Thermocouple RTD Terminal Box KNE KSE Type Head for Temperature Sensor$2
PT100 PT1000 Industrial Stainless Steel Thermocouple Probe Temperature Sensor Rtd Sensor$12
Factory Price Aluminum SS304 SS316 Thermocouple Head Temperature Sensor Connector Head$2
Professional test Accessories Aluminum Die-casting KSE Temperature Sensor Thermocouple Head$2
1800c Furnace Industrial High Temperature Sensor B R S Type Ceramic Thermocouple$12
Temperature Sensor Probe B J N R S T K Type Thermocouple$12
K Type Thermocouple Precision Armored Thermocouple SUS316 High Temperature Sensor 0~800℃ for Industrial Furnace Use$12
Yancheng Laiyuan Electric Equipment Co., Ltd.
🇨🇳 China
199951-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
113
Key customer
ALEF
Key market
🇦🇫 Afghanistan
Review
4.7
Laiyuan High Temperature PT100/K/J Type Stainless Steel Temperature Sensor Thermocouple$20
Laiyuan PT1000 Sensor PT1000 Type PT1000 Temperature Sensor Thermocouple with High Temperature Plug$5
Laiyuan Customized High Temperature 500 C J Type Thermocouple Type J Type Thermocouple Temperature Sensor$5.8
Laiyuan High Temperature OD5*100MM J Type J Temperature Sensor J Type Thermocouple with Wire$6
Laiyuan Temp Transmisor Sensor Rtd PT100 to 4-20ma Temperature Converter 4-20mA Output Temperature Transmitter$4.8
Laiyuan High Temperature 220V 800W ID63*100MM Ceramic Heater Band Heater with Temperature Controller$12
Laiyuan Custom Temperature Surface Sensor Type K Thermocouple With Adhesive$4.8
Laiyuan S Type Temperature Sensor Furnace Platinum Rhodium Thermocouple Thermocouple$49
Laiyuan Customized 6*300mm Black Head Ordinary Structure PT100 Temperature Sensor Thermocouple$10
Laiyuan High Quality PT1000 Type PT1000 Temperature Sensor Thermocouple with Fiberglass Wire$5
Laiyuan Hot Sale PT100 Type Temperature Sensor PT100 Type PT100 RTD Thermocouple$6
Laiyuan High Quality Diameter 35MM K Type K Thermocouple K Temperature Sensor$7
Shenzhen Teren Control Technology Co., Ltd.
🇨🇳 China
201151-100 peopleManufacturer/Trading Company/DistributorOEM manufacturer
Own brand
High-tech enterprise
Low MOQ
Shipments
555
Key customer
ALM ENGINEERING AND INSTRUMENTATION
Key market
Oceania
Review
5
Room Temperature Sensor Wall Mount Temperature Sensor$7.86
China HVAC System Tools Wall Mount Indoor Air Temperature Sensor Temperature Transmitter$20.95
TE2,3,4 /TTE2,3,4 Temperature Sensor/Transmitter$14
TE2,3,4 /TTE2,3,4 Temperature Sensor/Transmitter$6
Digital Led Temperature Display Unit Large Temperature Humidity Differential Pressure Display Unit$116
Large Display Temperature and Humidity Sensor Transmitter Modbus 24v$11.6
CDTH Carbon Dioxide (CO2)/Temperature/Humidity Transmitter$110
China Manufactory Temperature Humidity Sensor 4-20ma Monitor for Air Ventilation System$34
Remote Temperature Transmitter 4-20ma with Thermowell for HVAC System$18
Large Display Multi-Function Temperature Humidity & Pressure Watch LED Display$96.88
4~20mA Digital Wall Mount Temperature Transmitter for Air Conditioner PT100 Class a$8
Large Red LED Display Digital Temperature Humidity & Barometric Pressure Gauge for Clean Room$184.15
Wenzhou Huatui Machinery Co. Ltd
🇨🇳 China
1986201-300 peopleManufacturer/Trading Company/DistributorEstablished brand
High-tech enterprise
Product customization
Eco-friendly supplier
Key customer
CATERPILLAR
Key market
🇺🇸 United States
Review
5
Description
Wenzhou Huatui Machinery Co. Ltd, also known as Xin'ou Automobile Fittings Factory, is a prominent manufacturer and distributor of electrical components and engineering machinery parts based in Wenzhou, China. Founded in 1986, the company has grown into a comprehensive group with over 200 employees, integrating research and development, production, and sales. They specialize in a wide range of electrical products, including solenoid valves, stop solenoids, hydraulic solenoids, temperature and pressure sensors, ignition switches, and power relays. Their components are specifically designed for heavy-duty applications in construction machinery such as excavators, loaders, bulldozers, and road rollers.
As a certified manufacturer holding ISO 9001, ISO 14001, and RoHS standards, Wenzhou Huatui Machinery maintains rigorous quality control through advanced assembly lines and online detection systems. Beyond component manufacturing, the company operates as a significant player in the construction machinery sector, serving as an agent for major brands like Komatsu and Caterpillar SEM. Their product portfolio supports equipment from leading industry names including XCMG Group, Vanda Heavy Section, and John Deere.
With over 30 years of industry experience and R&D collaborations with institutions like Zhejiang University, the company offers both OEM and ODM services, including customized cladding materials for solenoids. Wenzhou Huatui Machinery maintains a strong international presence, exporting to over 40 countries across Europe, North America, the Middle East, and Southeast Asia, while operating multiple branch companies and 4S operation stores throughout China.
Dongguan Guande Sensor Technology Co., Ltd.
🇨🇳 China
201651-100 peopleManufacturerHigh-tech enterprise
Low MOQ
OEM manufacturer
ODM manufacturer
Key customer
ASUS
Key market
North America
Description
Dongguan Guande Sensor Technology Co., Ltd. is a high-tech manufacturer based in Dongguan, China, specializing in the design, development, and precision manufacturing of high-precision sensors. Established in 2016, the company has developed core expertise in chip manufacturing and packaging processes, particularly for NTC thermistors and temperature sensor probes. Their extensive product portfolio includes PT100 and PT1000 sensors, stainless steel sensor probes, temperature switches, current sensors, and flow sensors.
Operating a dedicated factory with approximately 51 to 100 employees, Guande Sensor Technology serves a diverse range of industries including household appliances, smart home technology, automotive, and industrial equipment. Their components are integrated into products such as air conditioners, refrigerators, electric kettles, dishwashers, and automotive battery packs. The company is IATF 16949 certified, reflecting its commitment to quality standards required for the automotive supply chain.
With a focus on both ODM and OEM capabilities, the company provides customized sensing solutions to meet specific technical requirements. Guande has established a significant international presence, exporting to markets in North America, Europe, and Southeast Asia. The company has built a reputation for reliability, maintaining strategic partnerships with major global brands such as Samsung, Sony, Whirlpool, and BMW.
Customize High Precision Ntc Thermistor Temperature Probe Sensor Pt1000 Food Temperature Probe for BBQ$1
Waterproof Ntc Thermistor 10k Coffee Machines Ntc Thermistor Temperature Sensor$0.6
Customize Coffee Cup Sensor Temperature Sensor 200k Ntc M6 Thread Probe$0.6
Ntc 10K Thermal Waterproof Temperature Probe M6 Thread Sensor Probe for Electrical Kettle$0.6
SENSTECH LTD.
🇨🇳 China
200151-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
50
Key customer
SPEKTRAL
Key market
North America
Description
SENSTECH LTD. is a professional high-tech manufacturer and trading company specializing in custom temperature sensor solutions. Founded in 2001 and headquartered in Shenzhen, China, the company operates a modernized standard workshop with a workforce of 51 to 100 employees. With over 20 years of industry experience, they provide a comprehensive one-stop service from design to application, specializing in OEM and ODM manufacturing for non-standard sensors tailored to specific technical requirements such as thermal time constants and dissipation factors.
Lorawan Product Plastic Housing SHT35 Humidity and Temperature Sensor$3
K Type Connector NPT Thread Rtd Temperature Sensor PT100$1.66
Copper Probe Add Clip Lm35 Temperature Sensor Probe for Pipe$1.66
Waterproof IP68 One-Wire Product 5M Cable Temperature Sensor DS18B20$0.4
100% Original Dallas Chip Round Wire 2 Conductor Ds18b20 Temperature Sensor$1.98
Handheld Type Long Probe Oil Tank High Temperature Sensor K Type Thermocouple$2.36
Green TPE Plastic Probe 3.5mm Angle Stereo Plug Digital Ds18b20 Temperature Sensor$1.56
Analog Output Sensor GX12 Connector 3M Silicone Cable IP68 Temperature Sensor LM35$2.99
Removable Anti-freeze Fluid Bottle With Waterproof Sealing and NTC Temperature Sensor$1.35
SS316 Metal Probe IP68 Bending Resistance Silicone Cable Digital Temperature Sensor DS18B20$2.33
Five Metal Probe Curved Plate Facilitates Installation Measuring Surface Temperature Sensor DS18B20$2.5
Cost-effective Server Room Humidity and Temperature Sensor I2C Blue Case DHT11 DHT22$1.66
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