@ Established in 1992.Yuanda company is specialized in the design, manufacturing and sales of various rivets and insert nut. With the last nineteen years development,we have become a leading blind rivets supplier and a largest production base in north of china. We cover the area of 40,000 square meters . our advance equoipment are all imported form Taiwan and Italy.we have passed the certification of ISO 9001:2008.Our p...