... years ISO, SGS, CE About WPC: WPC (wood plastic composite) material is composed of natural fiber, HDPE/PP ... additives. It has the both advantages of wood and plastic, Also, it is eco-friendly and recyclable, with ... UV agent, Anti-oxidation agent, stabilizers, colorants, anti-fungus agent, coupling agent, reinforcing agent, lubricants...etc.)Product Details: Product NameRecycled WPC wood plastic wall ...