englishxyexfingerid explosion-太阳集团棋牌娱乐
xyexfingerid explosion-proof fingerprint reader
xyex finger id explosion-proof fingerprint reader is an access control device， widely be used in petroleum， chemical industry and other dangerous places with explosive gas and dust as a part of explosion-proof access control system.
- name
- phone
- corporate name
- address
- leaving message*
