西馬克集團是一家國際著名的設備制造商, 在2008年的銷售額為53億歐元, 全球雇員8810人.
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 是1906年成立, 并于1956年由AEG控股更名為AEG Elotherm，是世界上最早從事感應淬火設備制造的廠家，是世界著名的同類設備供應商，已有70多年的歷史。
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.
 
20世紀60年代進入中國市場，國內主要的汽車廠及其配套企業都有我們供應的淬火機床, 最早的如洛陽拖拉機及北京斯凱孚, 設備穩定運行超過三十年。大眾在中國的所有合資企業如上海大眾, 上海大眾動力總成, 長春一汽大眾及大連大眾動力總成, 所有的發動機曲軸淬火機床均有我們供貨, 是其唯一的獨家供應商. 大型曲軸淬火機床如資陽機車廠, 山東文登天潤等. 大型傳動軸生產商上海納鐵福及萬向集團也采用了二十多臺淬火機床，已經可靠穩定地使用了10多年。
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 crankshaft 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.
 
在2003進入西馬克集團, 成為西馬克集團梅爾分支的一員，公司實力更加強大。2007年SMS ELOTHERM中國公司成立，并能為中國客戶提供更好的售后服務及備件供應。
Elotherm joins in SMS group and a part of Meer division in 2003, company strength is stronger. SMS Elotherm China company is established in 2007, it can provide the better after-sales service and spare parts for Chinese customers.