FRP sheet in coil (also known as fiberglass sheet in coil or GRP sheet in coil), as an advanced building material, is attracting widespread attention in the construction industry and transportation industry with its unique performance and versatility. Especially in the manufacturing of Refrigerated trucks, cold storage, prefabricated houses, etc., the superior characteristics of sandwich panels or honeycomb panels made of FRP sheets make them the preferred material. We are a professional Chinese manufacturer of these products.