Best Sensor Suppliers
Jamieson Equipment Company, Inc.
🇺🇸 United States
198211-50 peopleDistributor/Service CompanyEstablished brand
Industry association member
Key customer
AAA
Description
Jamieson Equipment Company, Inc. is a premier distributor and service provider specializing in the dry bulk material handling and concrete production industries. Founded in 1982 and headquartered in Buford, Georgia, the company has established itself as a leading authority in the Southeast United States, operating additional facilities in Florida to serve a diverse range of sectors including ready-mixed concrete, aggregate, asphalt, mining, agriculture, and food processing.
Bulk Bag Handling Equipment
Bulk Bag Handling Equipment
Bulk Bag Handling Equipment
Bulk Bag Handling Equipment
Dry Bulk Loading / Loading Spouts
Dry Bulk Loading / Loading Spouts
Dry Bulk Loading / Loading Spouts
Dry Bulk Loading / Loading Spouts
Moisture Sensors and Controls
Moisture Sensors and Controls
Moisture Sensors and Controls
Electric Motors, Motor Controls and Gear Reducers
Zhengzhou Windbell Electric Co., Ltd
🇨🇳 China
200511-50 peopleManufacturer/OTHEREstablished brand
Own brand
Product customization
High-tech enterprise
Shipments
63
Key customer
IMPOREY
Key market
Europe
Description
Zhengzhou Windbell Electric Co., Ltd, also known as Zhengzhou Windbell Measurement and Control Technology Co., Ltd., is a manufacturer specializing in fuel inventory management and monitoring solutions. Established in 2005, the company operates a 17,500 square meter standard workshop and a 10,000 square meter R&D building in Zhengzhou, China. They are recognized as a high-tech enterprise and offer OEM and ODM services. Their product lines include Automatic Tank Gauges (ATG), Magnetostrictive Probes, Leak Detection Sensors, Leak Alarm Controllers, and comprehensive Fuel Monitoring Systems for gas stations and fuel depots. With 12 years of manufacturing and development experience, Windbell ATGs are approved by national Weight & Measure bureaus and explosion-proof authorities. The company holds multiple certifications including ATEX, EAC, ISO 9001, ISO 14001, and OHSMS 18001. They serve major clients such as Sinopec, PetroChina, and Sinochem, with over 10,000 ATGs deployed globally. Their annual output value ranges from US$2.5 Million to US$5 Million, with exports accounting for 11% to 20% of their business to markets including South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, Eastern Asia, and Western Europe.
Flexible Magnetostrictive Probe Oil Depot Bulk Storage Tank Tank Farm Automatic Tank Gauge$1300
Tank Level Gauge Fuel Level Sensor Automatic Tank Gauges System for Gas Station Underground Fuel Storage Tanks$550
Tank Level Gauge Fuel Tank Gas Station Tank Level Sensor Remote Tank Monitor Fuel Wetstock$550
Autoamtic Tank Gauges Fuel Tank Level Gauge System Fuel Leve Sensor DC12V RS485$550
Magnetostristive Tank Level Gauge Probe Automatic Tank Gauge for Fuel Station$25
Automatic Tank Gauge Fuel Station Management System Tank Gauge Gas Station Fuel Monitoring$200
Automatic Tank Gauges Magnetostrictive Probe Fuel Storage Tank Level Gauge for Fuel Station$550
Jinan Kaisi Technology Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
2
Key customer
STEEL STRIPS WHEELS
Key market
🇪🇸 Spain
Description
Jinan Kaisi Technology Co., Ltd., established in 2008 and based in Jinan, Shandong, is a prominent Chinese manufacturer and trading company specializing in high-precision sensing technology. Recognized as a pioneer and one of the largest R&D and production bases for draw wire position sensors in China, the company operates a dedicated facility with a workforce of 51 to 100 employees. Kaisi Technology holds independent intellectual property rights and over a dozen patents for its innovations, which were featured on CCTV in 2018 as an example of industrial excellence.
The company's extensive product portfolio centers on the 'KAISI' brand, featuring twenty major series and thousands of models. Core offerings include draw wire position sensors, linear displacement transducers, rotary encoders (incremental and absolute), angular position sensors, and industrial control instruments. These products support a wide range of signal outputs, including analog (4-20mA, 0-10V, 0-5V, resistance) and digital (Line Driver, Push-pull, SSI), with measurement strokes ranging from 50mm to 100,000mm. Specialized solutions include explosion-proof, high-speed, and waterproof sensors designed for shallow and deep-water applications.
Kaisi Technology maintains rigorous quality standards with ISO 9001, CE, and RoHS certifications. Its products are utilized across diverse sectors, including aerospace, military systems, automotive testing, geological monitoring, and industrial automation. The company serves a prestigious domestic and international clientele, including the China Academy of Launch Vehicle Technology and XCMG Group, and exports to over 150 countries across North America, Europe, and Asia. They offer comprehensive OEM and ODM services to meet specific industrial requirements.
Kaisi Position Sensor KS60S-2500-02-C Open Collector NPN Linear Displacement Sensor, Linear Wire Encoder$185
China High Quality and Competitive Price Ks15-500-004-NPN High Resolution New Disign Draw Wire Position Sensor$120
China Kaisi Ks50-2000-015-F Linear Measurements with High Resolution Cable Displacement Sensor$180
China Kaisi Reliable Quality Ks18-600-05-V-a-10-30 String Potentiometer Small Distance Measurement Sensor$145
Draw Wire Position Sensor for AGV with Absolute Output 3 Meters Draw Wire Encoder$200
Cable Displacement Sensor Draw Wire Displacement Sensor Linear Displacement Sensor KS40-1500-015-F for Pull test Machine$130
KAISI Brand Draw Wire Position Sensor Measurement 5 meters 4-20mA Draw Wire Encoder$645
KS800 Position Sensor Digital Readout From China Factory$100
KAISI Sensor MS601-2000-420A 4-20mA Sensor Analog Pull Wire Encoder$400
KAISI Draw Wire Encoder KS30S-1200-012-F Pull Wire Encoder 1.2m Length Measurement Sensor$95
Long Distance Position Sensor KS60-2000-V10 2m Wire Sensor Voltage Output Draw Wire Displacement Sensor$100
KAISI Draw Wire Encoder KS20-1000-01-C2 Output Signal PNP Linear Encoder Sensor$95
Zhuhai Qixinli Technology Co., Ltd.
🇨🇳 China
202011-50 peopleTrading Company/WholesalerOEM manufacturer
ODM manufacturer
Low MOQ
Shipments
70
Key customer
3T
Key market
North America
Review
4.9
Silo High Temperature Bulk Rotary Paddle Level Switch Corn Material Powder Solid Detect Rotating Blade Silo Level Sensor$28
Digital Thermostat for 10-50 Degree Celsius Ambient Temperature Control Industrial/Indoor/Outdoor Household Temperature Sensor$7.5
Platinum Thermal Resistance Sensor Sensing Transmitter Probe Armored Heat PT100 Temperature Transmitter$7
Magnetic Level Gauge Flapper Roller Display Flag Panel Scale Profile PVC Plastic Flag Level Sensor Parts Indicator Frame$29
Conductive Boiler Pool Water Level Electrode Probe Sensor Conductivity Hot Water Machine Gauge Sensor Limit Control$4
Radar Level Gauge High Frequency Radar Level Meter Transmitter radar Water River Level Sensor$565
Submersible Water Pressure Gauge Liquid Level Transmitter with Temperature Probe Pressure Sensor Oil tank Level Indicator$39
Magnetic Flap Remote Transmission Soft Board X-Y Axis Sensor Circuit Board Soft Belt Transmitter PCB Electronic Parts$19
BSP Threaded SUS304 Powder Solid Detect Sensor Rotating Blade Rotary Paddle Level Switch Control Device Silo Level Sensor$39
Rotary Paddle Level for Paddy tank Corn Silo Bin Detect Powder Switch for Materials Rice Hopper Raw Material Silo Level Sensor$39
Authentic Original PID Temperature Controller Digital Display Intelligent Multi-Channel New Popular Temperature Instruments$7.5
High Quality Precision Promotion Hydraulic General Level Measuring Adjustable Pressure Switch$6.5
Xi'an Gaozhun Electromechanical Technology Co., Ltd.
🇨🇳 China
201451-100 peopleTrading Company/WholesalerLow MOQ
Key customer
IP AAN SERVICE
Key market
Asia
Review
3.8
Description
Xi'an Gaozhun Electromechanical Technology Co., Ltd. is a professional trading company and wholesaler based in Xi'an, China, with over 20 years of industry experience in the electromechanical sector. Established in 2014, the company specializes in the research, development, and distribution of high-precision measurement and control instrumentation. Their extensive product portfolio includes differential pressure transmitters, Coriolis flow meters, mass flowmeters, level transmitters, and radar liquid level meters. They also supply specialized equipment such as PH sensors, disinfection analyzers, and Emerson communicators.
The company serves as a reliable B2B supplier of globally recognized brands, including Emerson Rosemount, Endress+Hauser, and Yokogawa. Their offerings cover a wide range of industrial applications, featuring products like absolute and gauge pressure transmitters, fuel tank sensors, and visual level indicators. With an annual revenue between US$5 million and US$10 million, the company employs a dedicated team of 51 to 100 professionals, including specialized customer service and R&D technology departments to provide technical support and problem-solving solutions.
Xi'an Gaozhun Electromechanical Technology Co., Ltd. maintains an active international trade presence, with established export activities reaching markets such as Kazakhstan. They are committed to delivering authentic, high-quality industrial sensors and flow equipment to their global clientele.
3051s1cd 3051s1tg 3051smv 3051sfa 3051sfc Emerson Rosemounts 3051s Coplanar Pressure Transmitter$500
Transmitters Price 1-5Volt 10.5-36V. 4-20Ma Differential Rosemounts 3051 Pressure Transmitter$500
Original Emerson Rosemounte 3051SFC Wireless Compact Conditioning Orifice Plate Flow Meter Good Price$598
3051SMV3M12G4R2E12A1AD5E1M5Q4Q15 Emerson Rosemounte 3051SMV 3051S MultiVariable Flow Transmitter$500
E Ndress H Auser Accurate Measurements Targeted Ceraphant PTP31B High Quality Absolute Gauge Pressure Transmitter$550
Hot Sales EJX910A Multivariable Transmitter With Good Price$735
Emerson Rosemounte 3051 SFC Compact Orifice Plate Flow Meter Wireless In-Line Pressure Transmitter$500
Emerson Rosemounte Smart 3051 Transmitter Rosemounte 3051 Replaced Differential Pressure Level Transmitter$500
Industrial Emerson Rosemounte 3051dp Differential Pressure Level Transmitter 3051S MultiVariable Pressure Transmitter$250
Deltabar Differential Pressure Transmitter PMD78B E Ndress H Auser$450
Dalian Green Instruments Technology Co., Ltd.
🇨🇳 China
20195-10 peopleTrading Company/WholesalerOEM manufacturer
Low MOQ
Key customer
SBEM
Key market
🇮🇳 India
Review
5
Description
Dalian Green Instruments Technology Co., Ltd. is a specialized trading company and wholesaler established in 2019 and based in Dalian, China. The company focuses on the distribution of high-precision measurement and networking solutions, particularly in the field of ultrasonic technology. Their comprehensive product portfolio includes ultrasonic flow meters, water meters, heat meters, BTU meters, and liquid level measurement equipment. These products are available in various configurations, such as wall-mounted, portable, handheld, and module-type units, often featuring advanced communication capabilities like GPRS, NB-IoT, RS485, and M-BUS for remote reading.
Operating with a dedicated team of 5 to 10 employees, the company serves a diverse range of industries including water conservancy, heating, metallurgy, chemical processing, and energy management. Dalian Green Instruments Technology Co., Ltd. provides professional technical support and reliable after-sales services to assist clients with production monitoring, energy-saving audits, and billing accuracy. The company holds CE certification for its core product lines, ensuring compliance with international quality standards.
With a strong international trade presence, the company exports its instruments to markets across Europe, America, India, Russia, Mexico, and Turkey. They offer flexible procurement options with low minimum order quantities and competitive wholesale pricing. Beyond hardware sales, the company is involved in technology development and consulting for automation equipment and environmental engineering projects.
High Accuracy Module Type Ultrasonic Flow Meter Main Unit$62
High Precision Quality Portable Open Channel Mechanical Ultrasonic Flow Meter Liquid Water RS232$220
Bengbu Sun-moon Instrument Institute Co., Ltd.
🇨🇳 China
1988101-200 peopleManufacturer/Trading CompanyEstablished brand
ODM manufacturer
Patented technology
High-tech enterprise
Shipments
18
Key customer
BF BIOSCIENCES
Review
5
Description
Bengbu Sun-moon Instrument Institute Co., Ltd., a high-tech enterprise founded in 1988 and recognized in 1995, specializes in the R&D and manufacturing of sensors, intelligent instruments, and IoT measurement and control systems. Based in Bengbu, China, the company operates as both a manufacturer and trading company, offering OEM services. With a workforce of 101 to 200 employees, Bengbu Sun-moon Instrument Institute boasts over 190 intellectual properties, including more than 100 patents and 20 software copyrights. Their extensive product portfolio includes force sensors, weight sensors, wireless digital sensors, pressure and temperature transmitters, angle sensors, displacement sensors, velocity sensors, load cells, and torque sensors. They also provide comprehensive solutions for Weighing IoT, Engineering Machinery Sensors, and Oil and Gas IoT, including SCADA systems, RTU controllers, and data acquisition terminals. The company holds CE, SIL3 functional safety, and explosion-proof certifications, alongside high-tech enterprise recognition. They operate a 10,000-square-meter industrial design center and a laboratory with significant investment in testing equipment. Bengbu Sun-moon Instrument Institute engages in industry-academia-research cooperation and has an integrated management system covering R&D, design, production, testing, and logistics. Their products are trusted by major clients such as Trinity, Zhonghuan, Xugong, LiuGong, CSSC, Sinopec, PetroChina, Huawei, SANY, and ZOOMLION, and are exported to Europe, the USA, Russia, Central Asia, and the Middle East.
0.1n. M-500n. M Contactless Torque Sensor Shaft Rotation Sensor$300
Dongguan Daxin Electronic Technology Co., Ltd.
🇨🇳 China
201411-50 peopleManufacturer/Trading Company/DistributorOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
10
Key customer
AQUACORPORACION INTERNACIONAL
Key market
South America
Review
5
Manufacturer Wholesale Custom PU Leather Car Key Chain Handmade Bulk Light Keychain with Alloy Material Hot Sell Factory Direct$0.15
DAXI Portable Methane Gas Leak Detector Handheld Combustible Gas Sensor Alarm for Home Industrial Safety Inspection$22.06
High Precision CTD Sensor Conductivity Temperature Depth Meter for Oceanographic Research and Marine Environment Monitoring$215
Temperature and Humidity Sensor Industrial High Precision Metal Duct Type Transmitter DX-HT03/A$26.5
2025 Promotional Corporate Gift Business Note Book A5 Custom Pu Leather Diary Hardcover Journal Notebook Gift Set With Pen$2.4
3.0cm Round Custom Engraved Key Chain Gift Lettering Key Ring Custom Logo Stainless Steel Metal Keyring$0.27
New Year Gift Custom Mug Towel Set Birthday Gift Set Christmas Souvenir Wedding Favors for Guests Return Gift Unique for Women$1.75
Wallet Design PU Cover A5 Loose-leaf Notebook with Magnetic Closure Promotional Note Book With Pen Holder and Card Slots$3.7
Custom Logo DIY Stainless Steel Laser Lettering Blank Metal Stainless Steel Long Tag Pendant Key Chain for Gift$0.38
High Quality 500ml Stainless Steel Thermos Bottle Tumbler Mug Business Corporate Hip Coffee Vacuum Flask Gift Set With 3 Lids$1.85
Online pH Controller for Cooling Water | Scale-Proof, Auto-Dosing | UL Listed, Remote Monitored for Industry$136
Corporate Gift Wholesale Custom Logo Mobile Phone Ring Holder for Phone Mount Stick Finger Ring Mobile Phone Holder$0.23
Hebei Huachuang M&C Technology Co., Ltd.
🇨🇳 China
201451-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
High-tech enterprise
Patented technology
Shipments
223
Key customer
FILPRO SENSORS
Key market
🇺🇸 United States
Description
Hebei Huachuang M&C Technology Co., Ltd. is a high-tech manufacturer and trading company headquartered in Tangshan, China. Established in 2014, the company operates a 20,000 sqm self-owned factory and specializes in the research, development, and production of advanced level and pressure measurement instruments. With a workforce of approximately 51 to 100 employees, the company has established itself as a global provider of industrial sensing solutions, serving over 4,500 customers across 95 countries.
The company's comprehensive product portfolio includes 80GHz and 26GHz FMCW radar level sensors, guided wave radar, ultrasonic level transmitters, and millimeter-wave 3D scanners for inventory counting. Their expertise extends to pressure measurement with a range of hydrostatic level gauges, differential pressure transmitters, and submersible sensors. Additionally, the company offers electromagnetic flow meters, digital water meters, and the proprietary Huachuangyun IoT system, which integrates solar power and wireless transmission (4G/GPRS) for remote monitoring and data management.
As an ISO 9001 certified enterprise, Hebei Huachuang M&C Technology maintains rigorous quality standards, with products holding international certifications such as ATEX, RoHS, FCC, SIL, and CE. They provide extensive OEM, ODM, and contract manufacturing services, catering to diverse industries including metallurgy, water conservancy, chemical processing, petroleum, and pharmaceutical sectors. The company is recognized for its strong R&D capabilities, often collaborating with domestic universities to innovate in microwave material level measurement and smart industrial applications.
Series Open Air Level Measurement Wireless Ultrasonic Fuel Level Sensor Ultrasonic Level Gauge$138
Hcck Solids Flange Level Transmitter Level Sensor Wireless Level Sensor$350
Hydrostatic Level Transducer Explosion-Proof Static Pressure Level Sensor$132
LCD Display Wireless Ultrasonic Level Sensor Water Tank Level Meter$132
Wholesaler Explosion Proof Level Indicator Underwater Rang 20m Long Range Ultrasonic Sensor$132
OEM Ultrasonic Fuel Tank Level Sensor Non-Contact Ultrasonic Level Meter$138
China Factory IP68 Analog Output Tank Water Radar Level Sensor$350
Hot Ultrasonic Water Tank Level Meter RS485 Digital Signal Sensor Liquid Level Meter Ultrasonic Water Level Sensor$132
Anti-Blocking Water Level Sensor Transmitter 5m 10m 50m Range 4-20mA 0-10V 1-5V 0-20mA Analog Signal Output Hydrostatic Water Pressure Level Transducer for Sale$30
Water Rain Water Measurement Ultrasonic Level Meter Sensor$138
Hydrostatic Liquid Level Pressure Transmitter Level Sensor Water Tank Level Gauge$132
Wholesale High Quality Input Level Gauge Conductive Sensor$132
Bengbu Tianguang Sensor Co, Ltd
🇨🇳 China
1991101-200 peopleManufacturer/Trading CompanyEstablished brand
High-tech enterprise
Patented technology
Low MOQ
Key customer
THE STATE GRID CORPORATION OF CHINA
Description
Bengbu Tianguang Sensor Co, Ltd, also known as Anhui Tianguang Sensor Co., Ltd., is a prominent high-tech manufacturer and trading company established in 1991. Based in Bengbu, China, the company operates a modern 22,000 square meter facility that includes a gold processing workshop and an upgraded dust-free electronic workshop. With a workforce of approximately 200 employees, the enterprise specializes in the research, development, and production of a comprehensive range of measurement and control instruments.
The company's extensive product portfolio features over 100 types of sensors, including load cells (parallel beam, column, shear beam, and S-type), torque sensors, tension sensors, pressure sensors, and force transducers. They also provide specialized solutions such as ice detection load cells, oil field sensors, and semiconductor strain gauges. To complement their hardware, they offer weighing indicators, load cell amplifiers, wireless transceivers, and data acquisition management software.
As an ISO 9001 and CE certified manufacturer, Bengbu Tianguang Sensor Co, Ltd maintains a strict quality management system and provides professional OEM and ODM services. Their technical expertise is demonstrated by their history of supplying specialized sensors for the Beijing Olympic Games and serving major clients like XCMG and the State Grid Corporation of China. Their products are widely applied across diverse industries, including aerospace, automotive, maritime, agriculture, and industrial automation. The company is active in international trade, exporting its high-precision measurement solutions to global markets.
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