Address: No.112 Qinhuang West Street, Economic &Technical Development Zone, Qinhuangdao, Hebei Province, CHINA


Tel: +86-335-8015430


Fax: +86-335-8015588






We would no longer be shipping CD disc with our devices as part of an effort to reduce its environmental impact.

Instead, there should be a sticker or a USB drive inside of the package for the software download. 

For PC software of PM10, please check it in "FAQ." 

Verification code