... decking, 140*25mm, easy to install, low maintainence, guarantee for 15 years10 years experience in WPC research and ... grain, it can resist the UV in outdoor for long timeYosunq WPC has more than 100 different ... shape and dimension , provide a large option for designers and architects.Yosunq provide a strong and ... outdoor decking, 140*25mm, easy to install, low maintainence, guarantee for 15 years