Sen Chang Industrial Co., Ltd. established in 1968, is now famous as an international specialist for manufacturing stainless steel screws and wires. In order to assure the first-class quality, Sen Chang, under an excellent leadership, not only invests money in developing new and better production techniques with advanced wire-drawing machines and fastener equipments, but also continuously introduces qualified manpower & world-class inspection instruments and computerized operation to control quality and comply with international requirement.