Shanxi Shuanglin Forging Co., Ltd. was founded in 1993, over ten years of continuous development and efforts, the company has already reached a certain manufacture scale with annual output of about fifty thousand metric tons products of Flanges, Pipe Fittings and other Forgings, with 260 employees inclusive of 32 engineers & technicians, covering an area of more than 58000square meters with building area of 35000 square meters. ?The company has won Authentication Certificates of QM System acc. To GB/T19001-2008/ISO9001:2008 awarded by BCC, and? QM System acc. To EN764-5, article 4.2 and AD 2000-merkblatt W0 awarded by TUV. ?