 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 control.The"production quality" and "corporation credit" are our key factors.Our 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. |