4399视频

公司經營范圍(wei)：電(dian)(dian)(dian)力(li)工(gong)(gong)(gong)程(cheng)、礦山工(gong)(gong)(gong)程(cheng)、建筑工(gong)(gong)(gong)程(cheng)、水(shui)處理系統、機電(dian)(dian)(dian)設備安裝(zhuang)工(gong)(gong)(gong)程(cheng)、環(huan)保(bao)工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)；承裝(zhuang)（修、試）電(dian)(dian)(dian)力(li)設施四級；箱式(shi)變電(dian)(dian)(dian)站(zhan)、配(pei)電(dian)(dian)(dian)柜、配(pei)電(dian)(dian)(dian)屏、配(pei)電(dian)(dian)(dian)箱、水(shui)暖器(qi)(qi)材生(sheng)產、銷(xiao)售；太陽能光(guang)伏發(fa)電(dian)(dian)(dian)設備的生(sheng)產、銷(xiao)售及安裝(zhuang)；高低壓(ya)開關(guan)柜、控制柜、繼電(dian)(dian)(dian)保(bao)護及自動化(hua)裝(zhuang)置、變壓(ya)器(qi)(qi)、整流器(qi)(qi)、電(dian)(dian)(dian)感器(qi)(qi)、電(dian)(dian)(dian)器(qi)(qi)元件、儀(yi)(yi)器(qi)(qi)儀(yi)(yi)表、塑(su)鋼格柵、土工(gong)(gong)(gong)布、土工(gong)(gong)(gong)膜、防(fang)水(shui)材料(liao)、瀝青(qing)、電(dian)(dian)(dian)子產品、電(dian)(dian)(dian)線電(dian)(dian)(dian)纜、五金交(jiao)電(dian)(dian)(dian)銷(xiao)售；售電(dian)(dian)(dian)服(fu)務。