new products: 140*20mm composite decking

new products:

solid composite decking for outdoor flooring

width: 140mm;  thickness: 20mm;  length: 0~5.8m

2 types:  -B is without the clip gap, it use screws directly;

               -C is with the clip gap, it can use plastic or stainless steel clips, like, SY01/02, GT01