Fiberglass Fabric, Chopped Strand Mat, Unsaturated Polyester Resin manufacturer / supplier in China, offering Ortho Type of Fiberglass Boat Unsaturated Polyester Resin for General Purpose Usage, up Unsaturated Polyester Resin General Purpose (applied in pipes, boats, transparency sheet), Tianma, TM-191RS Ortho Type of Unsaturated Polyester Resin in Boat and so on.