kerntechpinpaiqixiagongsiyou：beijingkeenzhonghegongyekongzhijishuyouxiangongsi、tianjinfeisizhinengkejiyouxiangongsi、jinankeenzidonghuajishuyouxiangongsi，bingsheyoushijiazhuangbanshichu、tangshanbanshichu、qinhuangdaobanshichu、taiyuanbanshichu。 zuoweiyijiaweikehutigongzhuanyehuafuwudezidonghuakongzhixitongjiejuefangantigongshang，kerntechbingcheng"jiankang、zhuanzhu、fuwu、fenxiang"dehexinlinian，zhiliyuchengweiguangdayonghushiyeshangdehezuohuoban。
kerntechfuwulinian：
gaoxiao：kaolvkehudeshiyongxuqiu，zaiduanshijianneijiejuekehuyudaodewenti；
zhuanye：gongsiyongyouyipizhuanyedejishutuanduiheguifandefuwuliucheng，tigongzhuanyedejishuzhichi；
zhudong：guanzhukehuganshou，zhudonglejiekehuqingkuang，jishijiyukehushiyongjianyi；
liti：liyonggezhongzhuanyejishuzhishi，tigongzhuanyehuadefuwu，manzubutongkehudexuqiu。
科恩电气
科恩众和