1. cold rolling plate 2.profile framework, assembly of steel plate cabin ; durable, beautiful and easy for Maintenance GD6600Technical Parameters: Size( mm)Inside Size( mm)Total Power( kw)7150x4000x34306000x4000x26509.5Cabin System1Roof construction: cold rolling plate; Roof Panel: galvanized steel2Front and Side: PVC rolling curtain, remote control3Back wallboard: EPS steel skin panel,50mm ...