1)Green product 2)International Approvals 3)Quality Approvals 4)Stable longevity 5)Reputation ,Service and Guarantee Product details:Main MaterialPVC & CalciumCertificatesISO 9001:2008PVC Ratio45%---80%Thickness 7mm, 7.5mm,8mm, 9mm, 10mm, 12mmWidth20cm,25cm,30cmLengthAs per customer's requirementsinstall direction1. Firstly, mark the lines of elevation on the surface, install the wood joist, and ...