wood and plastic composite board(wpc): 1.CE ISO9001 ISO14001 SGS 2.100% recyclable 3.Alternative anticorrosive wood SummaryCOOWIN Wood-Plastic Composite (WPC) Decking Floor is manufactured from a combination of ... ,35mm,40mm,32mm,80mm,90mm,120mm etc.3.Length: Customized Recycled,Environmental,Durable,Natural, wood plastic composite board