Henan Qiangli Machinery Co.

Henan Qiangli Machinery Co., Ltd is a manufacturing factory established in 1995. It is a scientific and technological enterprise integrating research, development, production and sales of railway maintenance machinery. It is located in Zhengzhou City- the central city of China's railway network. In 2002, it passed the ISO9001 quality management system certification. In 2004, it was rated as a high-tech enterprise by Henan Province. In 2008, it passed the CRCC certification of railway products of the Ministry of Railways of China. The company is committed to the research and development of high-tech products with independent intellectual property rights, and has obtained "quasi-bainite steel" (patent number: ZL200510017523.8) "quasi-bainite steel and its application in the railway industry" (patent number: ZL200510017524 .2) National invention patents.