1.CE,SGS 2.anti-UV, anti-impact, anti-moisture 3.Service life:15years 4.Material: 30%HDPE+60%wood fibre+10% additive Decking Size150x25mm seriesMaterial of WPC60% wood fiber( professionally treated dry wood fiber)30% HDPE plastic10% chemical additives( such as anti-UV, stabilizers, colorants,coupling agent ,anti-fungus ect.) Accessories/ Length/PC2.2m , 2.8m, 4.0m, or as you requirement. Surface ...