Bentel recently announced that its operating income for fiscal year 2011 (as of March 31, 2012) was 7.106 billion euros (about 9.09 billion U.S. dollars), an increase of 16% over the same period of the previous year, and business revenues of all business units have grown. Benteler's pre-tax profit in fiscal year 2011 was 133 million euros (about 170 million US dollars), an increase of 17.9%; after-tax profit was 97 million euros (about 124 million US dollars), an increase of 21%. The Benteler Group's investment in fiscal year 2011 was 386 million euros (approximately 494 million U.S. dollars); R&D expenditure was 107 million euros (approximately 137 million U.S. dollars). As of the end of fiscal year 2011, Benteler's global workforce reached 25,848, an increase of 9% year-on-year. Founded in Germany in 1876, the Benteler Group is a long-established, family-owned group company whose businesses include: auto parts , mechanical engineering and distribution centers. Trailer Wheel,Trailer Wheels And Tires,Trailer Rims,Trailer Jockey Wheel JIANGSU DONGZHIBAO AUTOMOBILE CO.,LTD , https://www.dzbwheels.com