We produce balance counter weight. The material is ductile iron and gray iron. The annual output is 20000 tons. We have got the ISO9001: 2000 Quality Managenemt System Certificate In Dec. 31, 2001.

Our main casting equipments are Japan Sino FBO molding line, resin sand product line, model machine, shoot sand machine, electric electric cooker, cupola and so on...The main machining equipments are more than 220 which include 10 CNC, 6 NC, turning machinery, milling machinery, grinding machinery, broaching machinery, drill machinery, boring machinery and so on. The main physical and chemical equipments include spectral analysis, omnipotence hydraulic pressure test machine, metallographic analyzer machine, inside quality analysis machine, HB hardness analyzer, drag test machine. The measurement check equipment is CMM.