WPC side edge, angle bead , corner armor, corner protector, corner head. 1. High recyclable, eco ... 5-10 times than traditional wood. Furthermore, it’s anti-shaping, anti-crack, corrosion proof, anti- ... -uv, inflaming retarding and anti-aging. decorative corner guard usually used as the main material park, ... shore housing, etc.The main features of decorative corner guard are as follows:1. High recyclable, ...