Yuanyang Standard Piece Co., Ltd.

Yuanyang Fasteners has already gained ISO 9001-2008 and ISO 14001-2004 System Certification. Because of outstanding quality products in accordance with both Chinese and International Standards, Yuanyang Fasteners has won domestic and foreign customers' high praises. At present, with an annual output close to 8000 tons, Yuanyang Fasteners has been the best-seller in American, European and National markets.