Specifications WPC post 2014 1.waterproof, UV resistance 2.no cracking ,warping and splitting 3.long use life 1.Company introduction We are a state-owned and listed company which was established in 2004. WPC supplier for 2008,2012 Olympic Games and Shanghai EXPO. Specifications wpc:30% HDPE+60% wood fiber+10% chemical add -Environmental friendly -200,000 sqm factory -CE,ASTM,ISO etc 3. Production lines 4.Certificates