company has the size of cnc equipment more than 200 sets, is the present domestic specialized is engaged in high precision gears form a complete set of high-tech enterprises. in 2010, the company invested 300 million yuan, the research and development of large precision gear project will introduce the world's first 8 m german niles and gleason gear grinding machine - pfauter 10 meters high speed gear hobbing machine, the company was established in baotou, inner mongolia tianshan heavy industry machinery co., ltd.