Military equipments, night vision, law enforcement anti terrorism avionics, radios, radars, telecom encoders, GPS, marine electronics, industrial electronic all kinds of tools, electronic/electrical/mechanical test& measuring temperature components, security& safety data loggers& acquisition meteorological ...

Ding run company established in 2001, we mainly produce GPS products, has more than 200 employees.

Alcoordi helps track your alcohol levels using police grade technology. uses smartphone&＃39;s power and fits in purse or pocket so it&＃39;s always on hand whenever you need to test yourself. comes with a carry-case key ring 3 changeable sanitary mouthpieces can also check mates&＃39; level. ...