Shenzhen Tech Semiconductor CO., LTD. which has the super product line, rich tech power, best professional and perfect after service system, is a high-tech enterprise with research, manufacture and sales. It achieved BSENISO 9001:2000 of ISO Quality Management System in July, 2003. The product are sold abroad and deeply prized by customers. STS hold the principle of man-base, mind-root, market-first. The company always insists on every promise to customers, with the super manufacture strength, the best product quality, the most favourable price and the perfect service to respond upon every customer. STS always believes "the science and technology innovate the quality, to be honest with user service, the satisfaction and credit of customers are the company&＃039;s development." Along with the trend that the electron product develops towards the high tech, the conventional manage idea hardly meets the need and change of market. STS would keep track with the date, and rise to the challenge with the innovative manage policy. We are devoting in the tech research and high service qualification, to reach the needs of all users. We hope to make a brighter future with craft brothers in our industry on the basis of reciprocity. Among the rectifier bridge manufacturers in Guangdong province, we are the only one, who adopt GPP in production. The tenet is "quality is life, service is bridge, price is superiority."。