4399视频

太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)光伏(fu)發(fa)(fa)電(dian)(dian)項目的(de)開發(fa)(fa)、建設(she)、管(guan)(guan)理(li)(li)、運營；太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)、風力(li)發(fa)(fa)電(dian)(dian)及(ji)合同能(neng)(neng)(neng)(neng)源(yuan)(yuan)管(guan)(guan)理(li)(li)；太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)光伏(fu)發(fa)(fa)電(dian)(dian)系(xi)統(tong)(tong)的(de)安(an)(an)裝(zhuang)及(ji)維(wei)修；太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)供熱工(gong)程施工(gong)；太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)路燈、LED燈、太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)殺(sha)蟲燈、太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)光伏(fu)產品、太(tai)(tai)陽(yang)能(neng)(neng)(neng)(neng)熱水器、防控設(she)備(bei)、植保器械(xie)、五金交(jiao)電(dian)(dian)的(de)批發(fa)(fa)零售；空氣源(yuan)(yuan)、水源(yuan)(yuan)、地源(yuan)(yuan)供暖(nuan)系(xi)統(tong)(tong)設(she)備(bei)的(de)銷售與(yu)安(an)(an)裝(zhuang)；機(ji)電(dian)(dian)設(she)備(bei)安(an)(an)裝(zhuang)與(yu)維(wei)修；工(gong)業管(guan)(guan)道清(qing)洗(xi)、維(wei)修；機(ji)械(xie)設(she)備(bei)及(ji)配件的(de)制造、加工(gong)、維(wei)修；軸承(cheng)及(ji)配件的(de)安(an)(an)裝(zhuang)與(yu)維(wei)修；鋼結構設(she)計與(yu)施工(gong)；園(yuan)林綠(lv)化工(gong)程設(she)計與(yu)施工(gong)；土石方工(gong)程施工(gong)；房屋修繕。（依法須經批準(zhun)的(de)項目，經相關部門批準(zhun)后方可(ke)開展經營活(huo)動）