TongTai Science and Technology Group lies in GuoShang Industry Zone, ZhiYing District of YongKang City, near China Hardware MetropolisYongkang.Zhejiang, which is a professional modem enterprise to research, develop, produce, sell and serve steel doors and metal non-standard doors.Since established in 1996, the company has always insisted on the management conception oftaking quality as basis, winning customers depending on reputation, expanding market depending on brand name.it introduces advanced production facility, improves the quality of staffs, promotes the quality consciousness, strictly manages the enterprise according to ISO9001 quality system, the products have been titled as trustable products in quality in Chinaâ??andrecommended products by the state engineering construction.The quality of product is insured by the people's insurance company of company constantly strengthens and perfects sales system on the basis of guaranteeing the quality of product, product stands for normal quality, good prestige stands for brand nane.We always be in the right, we would manage to achieve unamimity in goal and strategy to share the value for the customers's marketing of interests.