유명 상표
Dalian Tenghui Siding
usage
pu exterior wall panel
Application
steel construction / wood construction
Color
more than one hundred
Product name
Insulated pu foam metal exterior wall panel
Material
Galvanzied Steel + pu foam + aluminium foil
Core material
PU Polyurethane 36.4 kg/m3
Advantage
sound instalation / frame retardant / anti-pollution