Taiyuan Heavy Industry Co., Ltd (TYHI), the first listed company in Chinese heavy-duty machinery industry, was established in 1998. TYHI was originally known as Taiyuan Heavy Machinery Plant, which was set up in 1950 as the first heavy-duty machinery manufacturing enterprise in China. The main products cover wind power equipment, train wheel & axle, forging equipment, excavator, crane, rolling mill,coke oven machinery, chemical equipment, offshore equipment, port machinery, construction machinery, nuclear power container, gears, castings & forgings, oil-film bearings and engineering contracting. Our products widely used in the field of metallurgy, mining, energy, transportation, offshore, aerospace, chemical, railway, shipbuilding, environmental protection, etc. TYHI have already supplied more than 2000 types nearly 30000 sets of equipments to national key projects. As a national key enterprise, TYHI has been accredited as “National Treasure” and “Trailbreaker of National Economy”.