Fiberglass Combination Mat, Resin, SMC/BMC manufacturer / supplier in China, offering P45 Density PVC Foam Plastic for Furniture, Grooved& Perforated 250kg/M3 PVC Foam for Boat/Yachts/Marine Building-PVC Sheet, 80kg/M3 PVC Foam Core/Board for Wind Turbine Nacelle Covers and so on.