About G-TEK
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD is a scientific and technological enterprise specialized in intelligent sensor products research and development, manufacturer and customized system solution provision.We master the core technologies of key products such as laser lidar, laser distance sensor, infrared light curtains,photoelectric sensor and proximity switch. With 20 years of deep cultivation in the field of sensors, we have become one of the top domestic sensor brands, severed in different industry fields such as intelligent transportation, warehouse logistics, factory automation, industrial robots, safety and security,e ct., meanwhile established long-term and stable international trade cooperation with overseas customers all around the world.
Company Culture

Enterprise Spirit
Devotion with enthusiasm
pursuit of perfection

Enterprise Mission
Committed ourselves to sensor research,innovation and application, Make contribution to national and world industry and logistic automation.

Enterprise Values
Satisfy customer demand with technological innovation and gain customer trust with high quality, Create Multi-win among customers, staffs, suppliers and investors with diligence and pragmatism, integrity and cooperation, tenacity and indomitableness

Enterprise Vision
Continuously strive to participate in the global sensor market and grow into a world-class intelligent sensor company
Innovation History
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Optical data transmitter launched
Optical data transmitter launched
Multi channel LiDAR launched
Spectral confocal mass production
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Mass production of high precision and long range distance sensor
Mass production of high precision and long range distance sensor
DL50 laser ranging sensor was published
Video vehicle identifier mass production
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Laser displacement sensor was launched
Laser displacement sensor was launched
Specific proximity sensors mass production
High precision and long range laser distance sensor was launched
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Tianjin G-TEK new R&D and manufacturing base opened up
Tianjin G-TEK new R&D and manufacturing base opened up
LSD lidar sensor mass production
Color sensor was launched
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Mass production of LSA safety light curtain
Mass production of LSA safety light curtain
LSD laser lidar project approval
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Infrared vehicle separator light curtain
Infrared vehicle separator light curtain
won the National Innovation Fund
Mass production of LSMC measuring light curtain
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G-TEK was established
G-TEK was established
Photoelectric sensor mass production
Company Advantages
21+ Years Manufacturer
8600㎡ Production Area
20+ R&D Engineers
10+ Patents
Full Production Lines
Certifications
CE certifications,UL certifications,ISO certifications, patent certifications
Company honrs: G-TEK has won numerous industry honors, including "National Quality Trustworthy Unit","AAA Credit Enterprise"
and "National Excellent Service Provider"., These honors fuly demonstrate our leading position and outstanding strength in the industry

Production And Advanced Equipment
With the continuous advancement of technology and the development of the times, the automation level of G-TEK's production equipment is becoming increasingly high. This reduces reliance on manpower, reduces costs and increases efficiency, and enhances our company's competitiveness.

SMT production

Welding & assembly

Microwave testing, marking & assembly

Encapsuling

Plastic shell sealing

Testing(Semi-finished products)

Finished product sampling

Finished product storage
Customer All Over The World
