Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd., as one of the most competitive enterprises of Chinese mechanic industry, is a large-scale enterprise, which mainly produces high-speed & heavy-duty gears. Founded in 1969, we have a plant - Nanjing Machine Tool Repairing Plant. In 1976, our factory was expanded and transformed to a professional gear-making company and with a new name - Nanjing Gearbox Factory. In 2001, we developed into a professional company. Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd. is one of the leading enterprises in the field of transmission equipment in China and is specialized in the R&D and manufacture of industrial transmission equipment. Our company was listed in Hong Kong Stock Exchange in July, 2007 (with the stock name "China High-speed Transmission").

Our products have occupied the domestic high-end market. Our products are applied in metallurgy, construction, petrochemical, wind power generating, marine, high-speed locomotives and light railway fields. They are also exported to the United States, Europe, Japan and other countries and regions. We have established long-lasting business relationships with GE, SMS, LAFARGE, MITSUBISHI, etc.

Looking to the future, we are full of pride and confidence. Our members come from all over the world; our materials come from all over the world; our equipment comes from all over the world; our management systems also come from all over the world; our products are sold to clients from all over the world. We will take the leading position in the field.