Specifications Plastic wood material DIY decking ,water-proof, no cracking, less rotten, no printing, long 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