https://www.non-standardfasteners.com With the abundant capital，Yuanyang Fasteners has introduced many sets of advanced production machinery and equipments from Taiwan & other places, especially4, 5 & 6 station-bolt formers. Under the scientific management, and Yuanyang Fasteners are being prepared for the construction of CNC machining center, for the production of precision parts.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.