services and support

in the information age, services are cross-sectoral, cross-cultural, and beyond time and space. etrol is the “smart ally” of its clients owing to thorough understanding of smart industry trend and rebuilt of service concept.

moreabout etrol

beijing etrol technologies co.,ltd.

beijing etrol technologies co., ltd. (stock code: 300370, hereinafter to be referred to as “etrol”) is a group company with iso9001、is014001 and ohsas18001 certified. its businesses cover r&d and manufacturing (including odm/oem), process/engineering design and system integration, solutions…