1) Industry workshop with Crane 2) National steel structure class A 3) Oversea engineering qualification ... SHANDONG province, China now has been exporting to mroe than 30 countreis , passed CE and ISO , get good reputation from home ... : EPS , rockwool , PU , 50mm or 75mm or 100mm 7) 2000 ton /month produce capacity , 8) top class quality and good service ...