... ) 3.Certification:CE,ISO9001,ISO14001,SGS, WPC OUTDOOR WALL PANEL DESCRIPTIONWPC OUTDOOR WALL PANEL SIZE170*20, 200*17, ... 14001 CERTIFICATIONCE, ROHS, INTERTEK, ASTM APPLICATION OUTDOOR LANDSCAPING AND ENVIRONMENT LAYOUT, OUTDOOR AND INDOOR DECKING FLOOR, RAILING, FENCE, ... , GLORIETTE, GAZEBO,PAVILLION, BOARDWALK AND OTHER OUTDOOR AND INDOOR DECORATION ETC SOME REFERENC PICTURE WPC INTERIOR WALL PANEL