Glass Fiber, Chopped Strand Mat, Fiberglass Mat manufacturer / supplier in China, offering 800G/M2 Woven Roving Fiberglass Cloth Fiberglass Products Fiberglass Woven Roving for Boat Marine Building/FRP, 600G/M2 E-Glass Woven Roving Rolls Fiberglass Woven Roving for Building Material, White Woven Roving Fiberglass Cloth with 200G/M2 Gram Weight for Heat Insulation and so on.