... of cleaning workshops 3) High wave for good draining China large steel industry park , huide iron&steel company located , and as ... .6mm EPS SANDWICH PANELS Type of roof panels950,980,Core material thickness50mm,75mm,100mm,150mm and so on Eps bulk density ... density :120kg/m^3TYpe of wall panel 950,1150 Core material thickness30mm,50mm,75mm,100mm,150mm and so on another type ...