... light, aging-resistant. Main ingredient:PVC resin, waste steel reinforced plastic, wood fiber filler (rice chaff, straw, wood powder, ... and outdoor decoration, carpentry, or areas where wood, plastic, steel reinforced plastic, aluminum alloy and similar composite materials are used. ... and chairs. Our products can replace steel panel, bamboo panel and wood panel. Senyu 6Hazard-Proof WPC board does not ...