"Managing flexibility" is the demand and vision of the Witzenmann Group. In 1885, when the Pforzheim-based jewellery manufacturer Heinrich Witzenmann invented the flexible metal hose, he established the flexible metal hose and expansion joints industry. 125 years on today, the Witzenmann Group is one of the worldwide leading manufacturers of flexible metal elements such as flexible metal hoses, expansion joints, metal bellows and automotive parts. 3,600 employees at 23 locations worldwide. Witzenmann Metal Products Co. Ltd. is the successful subsidiary of Witzenmann Group with a production plant in Jiangyin and sales offices in Shanghai, Our main products are flexible parts, and we are the suppliers of FAW-VW, SVW, SGM, Beijing Hyundai, Yancheng Kia, accounts for 35%-40% market share.