4399免费视频

經(jing)(jing)營(ying)范(fan)圍(wei)包括一般項(xiang)目(mu)：電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)專(zhuan)(zhuan)用材料研(yan)發(fa)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)專(zhuan)(zhuan)用設(she)(she)備(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；五金產(chan)品批發(fa)；計算(suan)(suan)(suan)機(ji)(ji)(ji)系統(tong)(tong)服(fu)(fu)(fu)務(wu)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)元(yuan)器(qi)件(jian)(jian)(jian)零售(shou)(shou)(shou)；信(xin)息技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)咨(zi)詢(xun)服(fu)(fu)(fu)務(wu)；通訊設(she)(she)備(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)元(yuan)器(qi)件(jian)(jian)(jian)與機(ji)(ji)(ji)電(dian)(dian)組(zu)件(jian)(jian)(jian)設(she)(she)備(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；科技(ji)(ji)(ji)(ji)(ji)(ji)(ji)中介(jie)服(fu)(fu)(fu)務(wu)；家用電(dian)(dian)器(qi)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)元(yuan)器(qi)件(jian)(jian)(jian)與機(ji)(ji)(ji)電(dian)(dian)組(zu)件(jian)(jian)(jian)設(she)(she)備(bei)(bei)制造；技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)、技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)開(kai)(kai)發(fa)、技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)咨(zi)詢(xun)、技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)交流、技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)轉讓、技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)推廣；工(gong)程和技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)研(yan)究和試驗發(fa)展；信(xin)息系統(tong)(tong)集(ji)成服(fu)(fu)(fu)務(wu)；數字視頻監控系統(tong)(tong)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；軟件(jian)(jian)(jian)開(kai)(kai)發(fa)；企(qi)業管理；網絡(luo)(luo)與信(xin)息安(an)全軟件(jian)(jian)(jian)開(kai)(kai)發(fa)；物聯網技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)產(chan)品銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；計算(suan)(suan)(suan)機(ji)(ji)(ji)軟硬(ying)件(jian)(jian)(jian)及輔助設(she)(she)備(bei)(bei)批發(fa)；計算(suan)(suan)(suan)機(ji)(ji)(ji)軟硬(ying)件(jian)(jian)(jian)及輔助設(she)(she)備(bei)(bei)零售(shou)(shou)(shou)；計算(suan)(suan)(suan)機(ji)(ji)(ji)及辦公設(she)(she)備(bei)(bei)維修；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)元(yuan)器(qi)件(jian)(jian)(jian)批發(fa)；計算(suan)(suan)(suan)機(ji)(ji)(ji)軟硬(ying)件(jian)(jian)(jian)及外(wai)圍(wei)設(she)(she)備(bei)(bei)制造；安(an)全系統(tong)(tong)監控服(fu)(fu)(fu)務(wu)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)專(zhuan)(zhuan)用設(she)(she)備(bei)(bei)制造；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)元(yuan)器(qi)件(jian)(jian)(jian)制造；網絡(luo)(luo)技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)服(fu)(fu)(fu)務(wu)；物聯網技(ji)(ji)(ji)(ji)(ji)(ji)(ji)術(shu)研(yan)發(fa)；電(dian)(dian)子(zi)(zi)(zi)(zi)(zi)、機(ji)(ji)(ji)械設(she)(she)備(bei)(bei)維護（不(bu)含特種設(she)(she)備(bei)(bei)）；通信(xin)設(she)(she)備(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)。（除依法(fa)須經(jing)(jing)批準的項(xiang)目(mu)外(wai)，憑營(ying)業執照依法(fa)自主開(kai)(kai)展經(jing)(jing)營(ying)活(huo)動(dong)）許可(ke)項(xiang)目(mu)：互聯網信(xin)息服(fu)(fu)(fu)務(wu)。（依法(fa)須經(jing)(jing)批準的項(xiang)目(mu)，經(jing)(jing)相(xiang)關部(bu)門(men)批準后方(fang)可(ke)開(kai)(kai)展經(jing)(jing)營(ying)活(huo)動(dong)，具體經(jing)(jing)營(ying)項(xiang)目(mu)以(yi)相(xiang)關部(bu)門(men)批準文件(jian)(jian)(jian)或許可(ke)證件(jian)(jian)(jian)為準）