... :4x4mm,5x5mm,6x6mm,8x8mm,10x10mm etc. fiberglass meshMain characters:1, The chemical stability. Alkali, Acid, water, erosion-resistant cement, and other chemical corrosion ... , marble backing with net,4) Waterproof cloth, asphalt roofing, 5) Reinforced plastics, rubber products, reinforcing materials,6) Fire board, 7) wheel ...