... , it is 100% recyclable material and the best material instead of natural wood. What is WPC product?Because of the specilized features ... technical R & D center;CE, ASTM, ISO certified products. What is the main features of WPC? 1) Environmentally friendly, 100% recyclable, ... and feels like nature wood but no crack, no knot.3) Weather resistant: waterproof, insect prevention, termite resisting, anti ...