Jiangsu Changhai Composite Materials Co., Ltd engages in the scientific research, development, production, and sale of glass fiber products and glass fiber composite materials. It offers glass fiber yarns, which includes felt yarns, transparent board yarns, continuous fiberglass pipe, SMC sheet yarns, textile direct yarns, chopped fibers, direct yarns, jet yarns, roof yarns, ply yarns, ply-type pultruded yarns, glass fiber chopped strand mat yarns, and glass fiber wet chopped strands. The company also provides fiberglass products, such as glass chopped strand mats, glass fiber wet mats, fiberglass fabric, fiberglass coated mats, fiberglass partitions, fiberglass continuous mats, fiberglass mesh; thermoplastic glass fiber and its products, including thermoplastic fiberglass, continuous fiber reinforced thermoplastic prepreg tapes, reinforced polypropylene composite boards, thermoplastic fiberglass, thermoplastic honeycomb composite panels, and thermoplastic foam insulation composite boards; and glass fiber for wind power and photovoltaic. It is involved in manufacturing of unsaturated polyester resin; sale of methyl ethyl ketone peroxide, FRP products, chemical raw materials, and glass fiber raw materials; testing, technical training, and consulting services for FRP and its raw and auxiliary materials. It sells its products in China, North America, South America, Europe, the Middle East, the Southeast Asia, the Oceania, Africa, and internationally. Jiangsu Changhai Composite Materials Co., Ltd was founded in 2000 and is based in Changzhou, China.