YongKang Tianxin Door Industry Co., Ltd., located in YongKang City, the "Home of Hardware", was approved by the State Administration for Industry and Commerce to be established in 1998. Now our company has become one of the leading enterprises in the steel security door, stainless steel door and interior door industries. We have steel security doors with all standard and nonstandard sizes. Our door annual output is more than 600,000pcs. We also do good business in the international market. Our ...