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高(gao)(gao)、低壓(ya)成套(tao)電(dian)(dian)(dian)力(li)(li)(li)(li)設(she)(she)備(bei)、箱(xiang)式變(bian)(bian)電(dian)(dian)(dian)站、JP柜、電(dian)(dian)(dian)能計量箱(xiang)、電(dian)(dian)(dian)纜(lan)分(fen)支(zhi)箱(xiang)、端子箱(xiang)、各種電(dian)(dian)(dian)力(li)(li)(li)(li)用柜體(ti)、成套(tao)高(gao)(gao)低壓(ya)電(dian)(dian)(dian)器(qi)、變(bian)(bian)壓(ya)器(qi)、輸(shu)配(pei)電(dian)(dian)(dian)線(xian)路(lu)鐵塔(ta)、通(tong)(tong)信塔(ta)、電(dian)(dian)(dian)力(li)(li)(li)(li)鋼管桿、鋼結(jie)構、鐵附件、母線(xian)槽、電(dian)(dian)(dian)纜(lan)橋架研(yan)發(fa)、生(sheng)(sheng)產(chan)(chan)、維修、銷售(shou)(shou); 風電(dian)(dian)(dian)、光伏接入升壓(ya)變(bian)(bian)電(dian)(dian)(dian)系統裝(zhuang)(zhuang)置及(ji)集成測控(kong)組合變(bian)(bian)壓(ya)器(qi)、開(kai)閉所(suo)、電(dian)(dian)(dian)纜(lan)分(fen)接箱(xiang)、特(te)種變(bian)(bian)電(dian)(dian)(dian)設(she)(she)備(bei)的(de)(de)(de)設(she)(she)計、研(yan)發(fa)、生(sheng)(sheng)產(chan)(chan)、銷售(shou)(shou)與(yu)維修；電(dian)(dian)(dian)氣(qi)設(she)(she)備(bei)設(she)(she)計（不(bu)含生(sheng)(sheng)產(chan)(chan)）、安(an)裝(zhuang)(zhuang)、租(zu)賃(lin)服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；電(dian)(dian)(dian)線(xian)電(dian)(dian)(dian)纜(lan)、電(dian)(dian)(dian)力(li)(li)(li)(li)金(jin)具(ju)、太(tai)陽(yang)能路(lu)燈、市(shi)電(dian)(dian)(dian)路(lu)燈、電(dian)(dian)(dian)力(li)(li)(li)(li)施工(gong)機具(ju)、防爆電(dian)(dian)(dian)器(qi)、汽車配(pei)件、金(jin)屬材料(liao)（不(bu)含貴金(jin)屬及(ji)國(guo)家(jia)專控(kong)產(chan)(chan)品(pin)）、建筑(zhu)材料(liao)銷售(shou)(shou)；電(dian)(dian)(dian)力(li)(li)(li)(li)系統自(zi)動(dong)化及(ji)控(kong)制裝(zhuang)(zhuang)置、電(dian)(dian)(dian)力(li)(li)(li)(li)智能設(she)(she)備(bei)的(de)(de)(de)研(yan)發(fa)、生(sheng)(sheng)產(chan)(chan)、銷售(shou)(shou)及(ji)安(an)裝(zhuang)(zhuang)；電(dian)(dian)(dian)力(li)(li)(li)(li)技(ji)(ji)(ji)術(shu)(shu)研(yan)發(fa)與(yu)咨(zi)詢服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；電(dian)(dian)(dian)力(li)(li)(li)(li)通(tong)(tong)信產(chan)(chan)品(pin)的(de)(de)(de)銷售(shou)(shou)及(ji)技(ji)(ji)(ji)術(shu)(shu)咨(zi)詢服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；節(jie)能技(ji)(ji)(ji)術(shu)(shu)服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)、光伏發(fa)電(dian)(dian)(dian)系統及(ji)光伏建筑(zhu)一體(ti)化產(chan)(chan)品(pin)的(de)(de)(de)生(sheng)(sheng)產(chan)(chan)、銷售(shou)(shou)、安(an)裝(zhuang)(zhuang)、售(shou)(shou)后服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)及(ji)技(ji)(ji)(ji)術(shu)(shu)咨(zi)詢服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；環保綜合節(jie)電(dian)(dian)(dian)器(qi)和(he)高(gao)(gao)效節(jie)電(dian)(dian)(dian)器(qi)生(sheng)(sheng)產(chan)(chan)、銷售(shou)(shou)及(ji)安(an)裝(zhuang)(zhuang)服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；新能源技(ji)(ji)(ji)術(shu)(shu)研(yan)究及(ji)推廣服(fu)(fu)(fu)務(wu)(wu)(wu)(wu)(wu)；電(dian)(dian)(dian)力(li)(li)(li)(li)工(gong)程(cheng)設(she)(she)計、施工(gong)；電(dian)(dian)(dian)力(li)(li)(li)(li)設(she)(she)施承裝(zhuang)(zhuang)（修、試）；輸(shu)變(bian)(bian)電(dian)(dian)(dian)工(gong)程(cheng)、機電(dian)(dian)(dian)工(gong)程(cheng)、城市(shi)及(ji)道路(lu)照明工(gong)程(cheng)、市(shi)政工(gong)程(cheng)、電(dian)(dian)(dian)力(li)(li)(li)(li)節(jie)能改造工(gong)程(cheng)施工(gong)；火電(dian)(dian)(dian)、風電(dian)(dian)(dian)設(she)(she)備(bei)安(an)裝(zhuang)(zhuang)；建筑(zhu)施工(gong)勞務(wu)(wu)(wu)(wu)(wu)作業；售(shou)(shou)電(dian)(dian)(dian)業務(wu)(wu)(wu)(wu)(wu)；配(pei)電(dian)(dian)(dian)業務(wu)(wu)(wu)(wu)(wu)；。（依法須經(jing)批準的(de)(de)(de)項目，經(jing)相關部門(men)批準后方(fang)可(ke)開(kai)展(zhan)經(jing)營活動(dong)）