1)Green Product 2)International Approvals 3)Quality Approvals 4)Reputation,Service and Guarantee 5)Product Performance product details;Main MaterialPVC & CalciumCertificatesISO 9001:2008PVC Ratio45%---80%Thickness4.5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm,8mm, 9mm, 10mm, 12mmWidth200mm,250mm, 300mm install direction1. Firstly, mark the lines of elevation on the surface, install the wood joist, and then ...