color coated steel Color coated steel rolls that organic coated steel rolls, also known as pr-coated steel rolls, commonly known as color plates. It is metal strip(galv
pre painted steel Color coated steel rolls that organic coated steel rolls, also known as pr-coated steel rolls, commonly known as color plates. It is metal strip(galv
Pre painted galvanized steel Color coated steel rolls that organic coated steel rolls, also known as pr-coated steel rolls, commonly known as color plates. It is metal strip(galv
fire door core Fire door core a.2100*900*30-70mm b.firelimit:30-120mins c.Density:280-300kg/m3 1. The burning behaviour of this product is classified as A1,non-comb
fireproof door core Fire door core a.2100*900*30-70mm b.firelimit:30-120mins c.Density:230/m3 1.The burning behaviour of this product is classified as A1,non-combustible
fireproof door core Fire door core a.2100*900*30-70mm b.firelimit:30-120mins c.Density:280-300kg/m3 1. The burning behaviour of this product is classified as A1,non-comb
door core Fire door core a.2100*900*30-70mm b.firelimit:30-120mins c.Density:230/m3 1.The burning behaviour of this product is classified as A1,non-combustible
fireproof door core Fire door core a.2100*900*30-70mm b.firelimit:30-120mins c.Density:280-300kg/m3 d.made of expanded perlite 1. Production Introduction Perlite fire do
fireproof door core Weareafactoryspecializeinproducingfiredoorcorematerialandprovideavarietyoffiredoorcircuitboardforthefiredoormanufacturersinourdomestictoo.Ourdoorcore
fireproof door core Perlite fire door core fireproof & insulationshort production cyclecompetitive priceMin.Order:500pieces Perlite fire door core 1.Features(perlite
