1.GEM WPC decking is beautiful and elegance 2. be 100% recyclable 3. easy installation 4. low-cost maintenance 5. CE,SGS GEM WPC decking is made from 30% natural plant fiber and 70% high density PE, which has the same appearance, texture and color with nature wood.1. Usage of our WPC decking1) Various kinds of surface and colors,we have seven colors and four surfaces ,such as sanding ...2) High ...