Glass Fiber, Chopped Strand Mat, Fiberglass Mat manufacturer / supplier in China, offering Hot Sale 1200/2400tex Fiberglass Roving Yarn for Braided Sleeve, High Strength and Fireproof 2400 Tex Assembled E-Glass Roving for Building Material, Hot Sales 1200/2400/4800tex Fiberglass Direct Roving Spray up Roving for PP/Pipe and so on.