eps styrofoam

eps insulation

eps insulation sheets are expanded polystyrene insulation sheets which is white color,it is pre expanded in prefoam machine,molded in molding machine and then cut by […]

polystyrene insulation

Polystyrene insulation

Polystyrene materials are used for insulation,one time dinning tools,box,plastic box,photo trimmings etc.How they are made?There are heat forming or vaccum molding production ways,also there is […]