4399免费视频

經營范(fan)圍包(bao)括一般項目：軟(ruan)(ruan)件(jian)(jian)開發；大數據服(fu)(fu)(fu)務(wu)(wu)；網(wang)絡技術服(fu)(fu)(fu)務(wu)(wu)；軟(ruan)(ruan)件(jian)(jian)外包(bao)服(fu)(fu)(fu)務(wu)(wu)；網(wang)絡與(yu)信(xin)(xin)息安(an)全軟(ruan)(ruan)件(jian)(jian)開發；信(xin)(xin)息系統集成(cheng)服(fu)(fu)(fu)務(wu)(wu)；信(xin)(xin)息系統運行維(wei)護(hu)服(fu)(fu)(fu)務(wu)(wu)；數據處理和存儲支持服(fu)(fu)(fu)務(wu)(wu)；信(xin)(xin)息技術咨詢服(fu)(fu)(fu)務(wu)(wu)；數據處理服(fu)(fu)(fu)務(wu)(wu)；計算機系統服(fu)(fu)(fu)務(wu)(wu)；計算機軟(ruan)(ruan)硬件(jian)(jian)及輔助設(she)備(bei)零售；軟(ruan)(ruan)件(jian)(jian)銷(xiao)售；信(xin)(xin)息安(an)全設(she)備(bei)銷(xiao)售；網(wang)絡設(she)備(bei)銷(xiao)售；辦(ban)公設(she)備(bei)銷(xiao)售；辦(ban)公設(she)備(bei)耗材銷(xiao)售