ZT-M2 High quality assurance, can support more than 10000 air blow tests. Dynamically monitor the driver's alcohol content, which is portable and can update the data to the supervision background in real time.
Since the establishment till now our products and services have spreaded all over the world, and also have been recognized by customers
Since the establishment till now our products and services have spreaded all over the world, and also have been recognized by customers