Shanxi Fenxi Heavy Industry Co., Ltd subordinated CSIC is the mainstays in the electromechanical and instrumental industries in China. The main products include land-based and marine brushless synchronous alternator, land-based and marine diesel generator sets, nitrogen generator, oxygen generator, frequency conversion motor, wind generator, mining explosion-proof electric appliances, WK series and JL series plastic injection molding machines, electric meter and water meter, electric appliances for cranes and etc, of which six products have awarded the medal of Province and Ministry eight times for high quality. The alternators, diesel generator sets, nitrogen generators have been sold to all over the world and gain the good reputation. Company achieved the ISO9001 quality system certificate in 1997.