北京时安科创仪器有限公司
Exhibit Profile：
we develop and manufacture portable gas detectors including, portable multi gas detector, portable single gas detector, portable biogas detector, portable toxic gas detector, portable infrared methane detector, combustible gas detector, portable 2 in 1 & 3 in 1 gas detector etc, OEM and ODM is welcomed
we develop and manufacture portable gas detectors including, portable multi gas detector, portable single gas detector, portable biogas detector, portable toxic gas detector, portable infrared methane detector, combustible gas detector, portable 2 in 1 & 3 in 1 gas detector etc, OEM and ODM is welcomed
Website：www.shiantech.com