Profile: Global Overseas Group Corp., Ltd. specializes in producing and exporting high-strength low relaxation prestressed steel wire & strand. We are an ISO 9002 certified company. Our products include PC strand and wires. All the products are manufactured in accordance to ASTM A 416-1998, BS 5896-1980, AS1311, GB/T5223 and JIS G3536. Our PC strands are high carbon seven-wire strand that is used to impart compression forces into precast structures and elements, providing reinforcement for prestressed & post tensioned concrete. Precasters and post tensioners are primarily used in concrete infrastructure applications including bridges, institutional & commercial buildings, parking decks & other slab on grade construction.