Fiberglass Combination Mat, Resin, SMC/BMC manufacturer / supplier in China, offering Thermal and Acoustic Insulation High Performance PVC Foam Core for Premium Builds, Excellent Impact Resistance Boatbuilding PVC Foam Board for Yacht Construction, CNC Cutting Strucell P 200kg/M3 PVC Structrual Foam Sheet for Boat Transom and so on.