4399免费视频

通(tong)信(xin)(xin)工(gong)程（不含無(wu)線電(dian)(dian)發射及(ji)(ji)衛星地面(mian)接收(shou)設施）；網絡工(gong)程（不含互聯網信(xin)(xin)息服(fu)務(wu)(wu)及(ji)(ji)增(zeng)值電(dian)(dian)信(xin)(xin)業(ye)務(wu)(wu)）；計算機系(xi)統(tong)集成；通(tong)信(xin)(xin)技術(shu)(shu)開發、技術(shu)(shu)咨(zi)詢(xun)、技術(shu)(shu)服(fu)務(wu)(wu)；電(dian)(dian)子(zi)產品技術(shu)(shu)研發；通(tong)訊(xun)系(xi)統(tong)的(de)(de)技術(shu)(shu)咨(zi)詢(xun)及(ji)(ji)維護；服(fu)務(wu)(wu)器托管服(fu)務(wu)(wu)；票(piao)務(wu)(wu)代理；批發：計算機及(ji)(ji)軟件、家(jia)用(yong)電(dian)(dian)器、通(tong)訊(xun)器材(cai)(不含無(wu)線電(dian)(dian)發射及(ji)(ji)衛星地面(mian)接收(shou)設施）、電(dian)(dian)子(zi)產品、辦公用(yong)品及(ji)(ji)耗材(cai)；按(an)照《中(zhong)國(guo)聯通(tong)青島分公司(si)全業(ye)務(wu)(wu)代理協(xie)議》的(de)(de)業(ye)務(wu)(wu)內容經(jing)營(ying)；經(jing)營(ying)無(wu)需行政審批即可(ke)經(jing)營(ying)的(de)(de)一般(ban)經(jing)營(ying)項(xiang)目。（依(yi)法(fa)須經(jing)批準的(de)(de)項(xiang)目，經(jing)相關(guan)部門批準后(hou)方可(ke)開展經(jing)營(ying)活(huo)動(dong)）