... ISO certification 1. Description of new technology,WPC outdoor decking & flooring board: Dimension140mm*25mm,140mm*20mm,customizedLengthStandard 2.0 ... face 2. Main features of new technology,WPC outdoor decking & flooring board : a. No chemical corrosion during processing ... ,scratch resistant, impact resistant ,corrosion resistant e. Anti-insect,anti-mildew f. Slip resistant, flame resistant g. Having ...