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VISION21
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MEMS Technology
Fundamental Technology and Application for Sensor.
Specific System Design
Technology
Mass production Technology
Battery Technology
     
 
Order
     
 
Personal Alcohol Detector
safe drive deluxe
safe drive
safe drive2
product packing
Bad Breath Detector
kiss Me Meter
product packing

Gas Detector
EZ Gas Check
product packing
Micro Gas Sensor
alcohol senser
hydrogen senser
     
 
Flash Manual
Catalogue
Awards and Certifications
TV Show