Shandong Shuangyi Group Co., Ltd. is located in Dezhou city, Shandong province, a place with convenient transportation. It is a modern enterprise offering a range of composite material product design, manufacturing and services. It covers an area of 102,500 m² and has a registered capital of RMB52 million, and total assets of RMB350 million. Shuangyi Group is mainly engaged in the production of carbon fibre products and functional parts, large non-metal moulds, wind turbine nacelle covers, yacht and ship shells, medical equipment parts, engineering machinery vehicle covers and rail and public transportation covering parts. In the process of more than 10 years of development. In order to meet higher requirements for products, they imported 2 advanced five axis CNC high speed machining centre from Italy, which can machine mould and products in glass fibre materials, carbon fibre materials, machinable plastics, wood, high density foam and other non-metallic materials.