wpc outdoor railing---COOWIN 1.Lifetime: about 25 years 2.Resistant to splitting and termites 3.100% recycle 4.ISO 9001:2000 5.CE certification
wpc railing board---COOWIN 1.wood plastic material 2.Size:40*60mm 3.resistant to cracking and roting, UV-resistance 4.ISO 9001:2000 5.CE certification