Established in 1988, Shenling, a technology-oriented enterprise specializing developing, producing?marketing and engineering installation, is engaged providing large-and-medium-sized air-conditioning equipmentand HVAC integrated solutions ...

Hangzhou air-conditioning the keeping in repair| assembling| changing machine| adds fluorine| dismount| maintaining| moving| home appliance keep computer fitting up repair|Air-conditioning technology field technical service synthetical intention ...