4399免费视频

一般(ban)項(xiang)目：信(xin)(xin)息(xi)系統(tong)集成服(fu)務(wu)(wu)；信(xin)(xin)息(xi)安(an)全(quan)設(she)備銷(xiao)售；數據處理服(fu)務(wu)(wu)；平面設(she)計(ji)；計(ji)算(suan)機(ji)系統(tong)服(fu)務(wu)(wu)；信(xin)(xin)息(xi)技(ji)術(shu)(shu)咨(zi)(zi)(zi)(zi)詢服(fu)務(wu)(wu)；科技(ji)中介服(fu)務(wu)(wu)；攝像(xiang)及(ji)(ji)視(shi)頻(pin)制作服(fu)務(wu)(wu)；技(ji)術(shu)(shu)服(fu)務(wu)(wu)、技(ji)術(shu)(shu)開發(fa)、技(ji)術(shu)(shu)咨(zi)(zi)(zi)(zi)詢、技(ji)術(shu)(shu)交流、技(ji)術(shu)(shu)轉讓、技(ji)術(shu)(shu)推廣；數字視(shi)頻(pin)監控系統(tong)銷(xiao)售；信(xin)(xin)息(xi)咨(zi)(zi)(zi)(zi)詢服(fu)務(wu)(wu)（不(bu)含許可類信(xin)(xin)息(xi)咨(zi)(zi)(zi)(zi)詢服(fu)務(wu)(wu)）；軟(ruan)(ruan)件(jian)(jian)開發(fa)；信(xin)(xin)息(xi)系統(tong)運行(xing)維護服(fu)務(wu)(wu)；企業管(guan)理；網絡與信(xin)(xin)息(xi)安(an)全(quan)軟(ruan)(ruan)件(jian)(jian)開發(fa)；軟(ruan)(ruan)件(jian)(jian)外包服(fu)務(wu)(wu)；計(ji)算(suan)機(ji)軟(ruan)(ruan)硬件(jian)(jian)及(ji)(ji)輔助(zhu)設(she)備批(pi)發(fa)；計(ji)算(suan)機(ji)軟(ruan)(ruan)硬件(jian)(jian)及(ji)(ji)輔助(zhu)設(she)備零售；企業管(guan)理咨(zi)(zi)(zi)(zi)詢；計(ji)算(suan)機(ji)及(ji)(ji)辦公設(she)備維修；廣告設(she)計(ji)、代(dai)理；物聯網應用服(fu)務(wu)(wu)；教(jiao)育咨(zi)(zi)(zi)(zi)詢服(fu)務(wu)(wu)