Zhangjiagang Yong An Building Materials CO., LTD. is located at the town known as Chinese Hard Ware Town in the newly developing port Zhangjiagang City of Jiangsu Province on the bank of the Yangtze River.We have spacious roads and convenient transport facilities. Our company specializes in the product of various hardware.We boast strong technological force, complete testing facilities.The total output of our company sold to many overseas countries and regions such as Janpan, the United State, Taiwan and etc. Our General Manager, warmly welcomes new and old friends to honor us.