Published by xia, CrystalDec 18,2018
The active infrared radiation detector consists of two parts: receiving and transmitting. The inf...
Do you like ? 1,330
TEL: +86-0755-89509951
E-mail: szyet@szyet.com
ADD: 5th&6th floor block 27, Lianchuang Technical Zone,bulan road, Longgang
