At present, there are mainly GMT fiberglass pallet, bamboo plywood, wood pallet and PVC pallet used for concrete block machine in the market. Among them, GMT fiberglass bracket is a new and developing thermoplastic composite material, which has excellent characteristics of wear resistance, corrosion resistance, non water absorption, high temperature resistance, strong impact resistance, light weight, not easy to deform, recyclable and so on. The life span can be six to ten years. Moreover, the production cost is lower and the sales price is lower. It is an excellent substitute for bamboo plywood, wood board, plastic wood board, steel plate, etc. Fiberglass product specifications are unlimited, can be customized according to customer needs.