zhenjiangzhenghengnewenergytechnologyco.,ltdislocatedinthesouthbankofhangzhoubaybridge,theworld-famoustownnofsmallhouseholdelectricalappliances-cixicity,zhenjiangprovince.professionaldevelopent,production,salesandservicerefrigeratorevaporator,condenserandsolarpanels,itsstructureplate(inflation-type),tubplate,wiretubetype