Chengdu Sentec Technology Co., Ltd. is a prominent manufacturer and trading company based in Chengdu, China, with over two decades of experience in the research and innovation of sensing technology. Established with roots dating back to 1998, the company operates a 3,000㌑ purification plant and employs a workforce of up to 500 professionals, including specialized R&D teams for design and technical services. Sentec is recognized as a high-tech enterprise, holding over 20 national patents and maintaining strict quality standards with ISO 9001, CE, RoHS, FCC, and ATEX certifications.
The company specializes in a comprehensive range of industrial measurement and analysis instruments. Its core product portfolio includes pressure instruments (transducers, transmitters, and switches), level measurement solutions (ultrasonic, radar, and hydrostatic sensors), and a diverse array of flowmeters (electromagnetic, turbine, and vortex). Additionally, Sentec provides advanced environmental monitoring tools such as compact weather stations, anemometers, soil sensors, and water quality analysis instruments for PH, dissolved oxygen, and conductivity.
Sentec is a key player in the development of Industry 4.0 and IoT solutions, offering digital and wireless signal transmission capabilities including LoRa, 4G, and NB-IoT for intelligent monitoring. The company provides extensive OEM and ODM services, catering to global industries such as petrochemical, pharmaceutical, agriculture, and water treatment. With a significant export focus, Sentec serves thousands of customers across North America, Europe, and Southeast Asia, delivering custom-tailored sensing solutions for complex industrial applications.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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SENTEC--PW220 Digital Pressure Switch with Relay Alarms Output Pressure Switch with Digital Display Pressure Vacuum Switch
4.9·13 reviews
Sentec--pw220 Digital Pressure Switch With Relay Alarms Output Pressure Switch With Digital Display Pressure Vacuum Switch - Buy Digital Pressure Switch,Relay Alarms Output Pressure Switch,Digital Pressure Switch With Relay Alarms Output Product on Alibaba.com$65
SENTEC PW220 12V air High Stable Sensitive Differential 316l Pressure Control Switch
4.9·13 reviews
Sentec Pw220 12v Air High Stable Sensitive Differential 316l Pressure Control Switch - Buy 316l Pressure Control Switch,Differential 316l Pressure Control Switch,High Stable Sensitive Pressure Control Switch Product on Alibaba.com$80
IP68 WQ7705DC RS485 Modbus RTU and 4-20ma Digital EC Conductivity Sensor
4.9·13 reviews
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Intelligent Alarm Digital Radio Frequency RF Admittance Capacitance Level Switch
4.9·13 reviews
Intelligent Alarm Digital Radio Frequency Rf Admittance Capacitance Level Switch - Buy Intelligent Level Switch,Digital Level Switch,Digital Capacitance Level Switch Product on Alibaba.com$110
SENTEC FMM501 Series Digital Micro Motion Flow Meter Air Gas Mass Flow Meter Mass Micro Flow Controller With RS485/0-5V
4.9·13 reviews
Sentec Fmm501 Series Digital Micro Motion Flow Meter Air Gas Mass Flow Meter Mass Micro Flow Controller With Rs485/0-5v - Buy Air Flow Controller,1.5%fs Accuracy Flow Controller,Ammonia Mass Flow Controller Product on Alibaba.com$580
Hot Selling Modbus RS485 Temperature Humidity Sensor Digital Humidity Sensor for Incubator
4.9·13 reviews
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7 in 1 Portable Soil Detector Soil NPK EC Moisture Temperature Sensor Analyzer with Handheld Display Terminal
4.9·13 reviews
7 In 1 Portable Soil Detector Soil Npk Ec Moisture Temperature Sensor Analyzer With Handheld Display Terminal - Buy Soil Npk Sensor,Handheld Soil Sensor,Portable Soil Moisture Temperature Detector Product on Alibaba.com$215
Popular Polymer SPDT Cable Type Float Level Switch Liquid Magnetic Float Ball Level Control Switch
4.9·13 reviews
Popular Polymer Spdt Cable Type Float Level Switch Liquid Magnetic Float Ball Level Control Switch - Buy Cable Type Float Level Switch,Electric Water Level Switch,Level Control Switch Product on Alibaba.com$10
Piston Flow Meter Piston Type Flow Switch Piston Type Water Liquid Flow Switch
4.9·13 reviews
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Zigbee/LoRa/GPRS/4G Wireless Water Battery Powered Differential Pressure Transmitter
International Organization for Standardization 9001
CE
7
Conformité Européenne
RoHS
6
Restriction of Hazardous Substances
FCC
1
Federal Communications Commission
ATEX
1
Atmosphères Explosibles
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Key export market
🇮🇳 India🇮🇳 India
🇨🇱 Chile🇨🇱 Chile
🇻🇳 Vietnam🇻🇳 Vietnam
🇮🇩 Indonesia🇮🇩 Indonesia
🇲🇾 Malaysia🇲🇾 Malaysia
🇧🇷 Brazil🇧🇷 Brazil
🇨🇴 Colombia🇨🇴 Colombia
🇹🇷 Turkey🇹🇷 Turkey
🇷🇺 Russia🇷🇺 Russia
🇦🇲 Armenia🇦🇲 Armenia
🇺🇦 Ukraine🇺🇦 Ukraine
🇵🇰 Pakistan🇵🇰 Pakistan
🇵🇾 Paraguay🇵🇾 Paraguay
🇪🇨 Ecuador🇪🇨 Ecuador
🇲🇽 Mexico🇲🇽 Mexico
🇵🇭 Philippines🇵🇭 Philippines
🇺🇿 Uzbekistan🇺🇿 Uzbekistan
🇬🇭 Ghana🇬🇭 Ghana
🇰🇪 Kenya🇰🇪 Kenya
🇰🇿 Kazakhstan🇰🇿 Kazakhstan
North AmericaNorth America
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Shanghai Sentec Co., Ltd.
🇨🇳 China
200211-50 peopleManufacturer
Established brand
Product customization
High-tech enterprise
OEM manufacturer
Key market
🇺🇸 United States
Description
Shanghai Sentec Co., Ltd. is a specialized manufacturer based in Shanghai, China, established in November 2002. With a registered capital of USD 6.9 million and total assets of USD 17 million, the company operates as an integrated enterprise combining R&D, manufacturing, marketing, and service. The firm is recognized for its expertise in Wireless Telecommunication Systems and is a notable producer of Low Temperature Co-fired Ceramic (LTCC) substrates. This advanced technology supports the embedding of passive components and is utilized in RF modules, GPS antennas, automotive electronics, sensors, LED substrates, and Bluetooth stereo headsets.
In addition to its electronics portfolio, Shanghai Sentec Co., Ltd. maintains a significant presence in the automotive component sector. The company has an established export history to the United States, supplying industrial partners such as Polaris Industries and Nelson Global Products. Key products in this segment include spark arrestors and muffler tips, categorized under machinery and vehicle parts. Operating with a workforce of approximately 11 to 50 employees, the company adheres to a Total Quality Management principle to provide custom design solutions and high-quality components for international markets.
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