... the production and worldwide sale of paint spray booths, prep stations, mixing rooms. Prep-Station Room BZB-6400Outside Size (mm):7000*4000 ... steel2 Front and Side: PVC Even soft slipping on Aluminum guide 3 Back wallboard: EPS Steel Skin Board,50mm Thick4 Basement ... by good electronic components. Main circuit has multi- protection.Prep-station Switch, Light Switch, Emergency Stop, Breakdown Alarm ...