Weihai Guangwei Composites Co., Ltd. engages in the research, development, production, and sale of carbon fibers and composite materials in China. The company offers carbon fibers, raw silk, carbon fiber warp-knitted fabrics, and carbon fiber fabrics; prepreg tapes, fabric prepreg, narrow band slitting, prepreg, and stage prepreg products; composite material products comprising pipes, shaped parts, structural components, sandwich components, airfoil sails, drones, boards, composite material work ladders, carbon fiber foot protectors, and irregular parts; and carbon beams for wind turbine blades, including building reinforcement panels, wind power carbon beams, u-shaped sword shafts, square support tubes, carbon fiber ribs, and carbon glass sandwich panels. It also provides machinery and equipment, such as carbon fiber, prepreg, fiber and tape laying, fiber winding, and ground support equipment, as well as aerospace tooling molds; technical design services; and testing and inspection services. The company's products are used in aerospace, wind turbine blades, photovoltaic thermal fields, high-pressure hydrogen storage, sports and leisure, and building reinforcement applications, as well as aviation, weaponry, electronic communications, rail transportation, marine vessels, and wind power generation. Weihai Guangwei Composites Co., Ltd. was founded in 1992 and is headquartered in Weihai, China.