... CE certificate, PLC control system Introduction Joint-hidden wall panel roll forming machine is manufactured with advanced technologyfrom abroad. The whole ... cannot be seen from outside).Theyare widely used as the wall of factory, warehouse, garage, gymnasium, exhibitioncenter, cinema, ... .Technical parameters 1. Size:18000mm 950mm 1300mm 2. Total weight: about 10,000kg 3. Controlling system: PLC 4. ...