Taiyuan Mining Machinery Group Co., Ltd. was founded in 1925, belongs to a class of large state-owned enterprises, the existing more than 2,600 employees in the post, including high and midlevel technical staff of more than 400 people, businesses are the total assets of 1.36 billion . Taiyuan Mining Machinery Plant in 1997 the overall transformation of state-owned Co., Ltd., in December 2005, in the Shanxi Provincial Party Committee, the provincial government under the direct leadership, led by the Taiyuan Heavy Machinery Group, integration of state-owned property is too mine and joint Shanxi Province 7 large coal companies jointly invested 750 million yuan, founded in Taiyuan Heavy Machinery Group Co., Ltd. coal machine, and too heavy coal mine to become the core of the main unit. In 2007, too Mine was named “2006 annual national coal industry Excellent Enterprise ” and “China Mining Machinery 10 strong enterprises”, is currently China's largest coal mining machinery and equipment manufacturing designated one of the manufacturers. Tai Mining Group has a strong design and development, production, installation and service capabilities, have developed hundreds of items of products, there are more than 30 items to fill the gaps, there are more than 50 products reach international advanced level, in the 80 years of the development process, China's machinery industry has made great contribution to the development. New era in the enterprise development process, and gradually formed a “coal mining equipment, metallurgy and rolling equipment, Iubrication hydraulic systems and components, electrical control equipment” as the leading products of the industrial pattern. At this stage, too mine in accordance with Shanxi provincial committee and government requirements, the overall move to state-level development zones in Taiyuan Economic and Technological Development Zone, Through the construction of the “four base ”(first-class coal-machine equipment manufacturing  base, research base, Integrated test bases and training bases ) and pragmatic basis for enterprise development, through the realization of the “four-class (equipped with first-class technology first-class products first-class, service class), to create innovative enterprises, is moving in” Creating a hundred years too mine, creating the world’s coal machine, the strategic goal Mine would be too “innovation” as the motive force and source of standing at a new starting point, the pursuit of new development, all work more new ideas, new initiatives, efforts to achieve new breakthroughs, new leap forward.