SMS group is an international famous equipment producer whose revenue is 5.3 billion in 2008.£»£»£» There are 8810 employees in the world.

SMS Elotherm is established in 1906, which is holding by AEG and rename as AEG Elotherm in 1956. It is the earliest producer of induction hardening equipment, also famous supplier of same kind of equipment in the world for more than 70 years.

SMS Elotherm enters the China market since 1960’s. Domestic major car maker and Tier 1 have our hardening machine e.g. Luoyang Tractor and Beijing SKF as earliest user for more than 30 years stable running. All joint venture company of Volkswagen in China e.g. Shanghai Volkswagen, Shanghai VWPT, Changchun FAW Volkswagen and Dalian VWPT is the user of crankshaft hardening machine and SMS Elotherm is their unique supplier. Large scale crank-shaft hardening machine e.g. Ziyang Diesel, Shandong Wendeng Tianrun etc. large scale transmission shaft producer which is Shanghai KGN and Wanxiang Group have more than 20 units hardening machine and more than 10 years stable running.

Elotherm joins in SMS group and a part of Meer division in 2003, company strength is stronger.