Tianjin Xinyuyuan Standard Component Make Co., Ltd is located in Xiqing District, Tianjin, China.As a professional manufacturer, we awalys place much emphasis on quality *****"production quality" and "corporation credit" are our key ***** main advantaged products are drywall screw, chipboard screw, self-drilling screw, self-tapping screw, square boat screw and so on. Some of our procucts are exported to America, the Middle East, Europe, Africa.We are trying to perfect our quality management system to a wider export of our products.