ZhengZhou GuoYun Electronics Thchnology Co.,Ltd.August 8,1990 established in the national High-tech Development Zone of ZhengZhou.2010 settled in the national university science park of HeNan province.It is HeNan provincial High-tech enterprise.22 years professional concentrate on induction heating equipment,there have been six results obtained national patent. In China,it is the first that launch new product,so the research and development level,production capacity scale enjoys leading position in the peer industry. Our product covers:high frequency,intermediate frequency and super audio frequency.power from 16KW to 500KW,quenching machine tool and special complete quenching machine. Apply to:forging,rolling,brazing,hardening,annealing,hardening and tempering and other industrial heating field.annual production capacity is more than 3,000 sets per year.