The company was founded in 1959 and has a history of machinery manufacturing for more than 60 years. Listed on the Shenzhen Stock Exchange in 1998. The company is mainly engaged in new energy power generation and new energy equipment business. Among them, new energy power generation includes wind power generation and solar photovoltaic power generation; the new energy equipment engineering business mainly includes tower manufacturing, fan assembly, gearbox maintenance, wind power and coal maintenance. The company received honors such as 2009 - National Model Collective for National Unity and Progress, 2011 - City-wide Advanced Collective for Ideological Propaganda, 2011 - Yinchuan Advanced Collective for National Unity and Progress, and 2011 - Top Ten Most Influential Enterprises.