... wall/ceiling 2.melamine/wood veneer/HPL/UV/paint face 3.Sound absorption,easy installation ,deadening... Specifications high strength, freeze-proof, ... rate: <0.09% (GB/T7019-1997)Radiation rate: According with Standard (GB6566-2000)About us more informationWe are Shouguang good ... of credit and innovation,and we are willing to cooperate with all the friends for mutual development. looking forward to ...