From 1989 to 1992, the company introduced German Siemens AC servo, spindle motor and large and medium-sized AC variable frequency speed regulation motor and frequency conversion device technology.
In December 1996, it was officially restructured into Lanzhou Electric Motor Group Co., Ltd., and successively acquired and merged four enterprises including the original Lanzhou Changjin Electric Motor Factory and Lanzhou Diesel Engine Factory.
In 1997, the "Iran Motor Manufacturing Project" was implemented, with a total contract value of 21 million US dollars, which was the first major international project undertaken by my country's motor industry at that time.
In December 1997, the company provided electricity for the 6,000-meter desert drilling rig.