... Material: HDPE, PE2) Color : white, green , blue 3) Net weight(g/m2): 50,65,100,180,etc production:Scaffolding ... , light, heat insulation & ventilate, transparent, fireproof, dustproof and anti-noise. It widely applied in various construction sites especially ... Introduction high technology,promote the utilization of waste and increase the competition and values of our enterprise. Quality control We ...