The Bilstein Group,which was started in Hagen-Hohenlimburg with more than 100year's history, developed over decades into one of the most important cold rolled strip manufacturers worldwide. Group Company has gone through ISO9001:2008 & ISO/TS 16949:2009 certificate. BILS TEIN produces on state of-the-art computer-aided manufacturing systems. Fully integrated working practices, permit the production of cold strip products in the highest qualities. For decades, producers in various industries have taken advantage of this knowhow. BILSTEIN Trading (Shanghai) Co., Ltd. is sole-invested subsidiary company, responsible for China¡¯s business.