4399免费视频

一般項(xiang)目：電(dian)子(zi)專(zhuan)用(yong)材料研發(fa)(fa)(fa)；電(dian)子(zi)專(zhuan)用(yong)設(she)備(bei)銷售(shou)(shou)(shou)；五金產品批(pi)發(fa)(fa)(fa)；計算(suan)機(ji)(ji)系統(tong)(tong)服(fu)(fu)(fu)務(wu)(wu)(wu)；電(dian)子(zi)元(yuan)(yuan)器(qi)(qi)件(jian)(jian)(jian)零(ling)售(shou)(shou)(shou)；信(xin)息(xi)技(ji)術(shu)咨詢(xun)服(fu)(fu)(fu)務(wu)(wu)(wu)；通訊設(she)備(bei)銷售(shou)(shou)(shou)；電(dian)子(zi)元(yuan)(yuan)器(qi)(qi)件(jian)(jian)(jian)與機(ji)(ji)電(dian)組(zu)件(jian)(jian)(jian)設(she)備(bei)銷售(shou)(shou)(shou)；科技(ji)中介服(fu)(fu)(fu)務(wu)(wu)(wu)；家用(yong)電(dian)器(qi)(qi)銷售(shou)(shou)(shou)；電(dian)子(zi)元(yuan)(yuan)器(qi)(qi)件(jian)(jian)(jian)與機(ji)(ji)電(dian)組(zu)件(jian)(jian)(jian)設(she)備(bei)制造(zao)；技(ji)術(shu)服(fu)(fu)(fu)務(wu)(wu)(wu)、技(ji)術(shu)開(kai)(kai)發(fa)(fa)(fa)、技(ji)術(shu)咨詢(xun)、技(ji)術(shu)交流、技(ji)術(shu)轉讓、技(ji)術(shu)推廣；工程和技(ji)術(shu)研究(jiu)和試驗發(fa)(fa)(fa)展(zhan)；信(xin)息(xi)系統(tong)(tong)集成(cheng)服(fu)(fu)(fu)務(wu)(wu)(wu)；數(shu)字(zi)視頻監(jian)控系統(tong)(tong)銷售(shou)(shou)(shou)；軟(ruan)(ruan)(ruan)件(jian)(jian)(jian)開(kai)(kai)發(fa)(fa)(fa)；企業管(guan)理；網絡與信(xin)息(xi)安全軟(ruan)(ruan)(ruan)件(jian)(jian)(jian)開(kai)(kai)發(fa)(fa)(fa)；物聯網技(ji)術(shu)服(fu)(fu)(fu)務(wu)(wu)(wu)；電(dian)子(zi)產品銷售(shou)(shou)(shou)；計算(suan)機(ji)(ji)軟(ruan)(ruan)(ruan)硬件(jian)(jian)(jian)及輔助(zhu)設(she)備(bei)批(pi)發(fa)(fa)(fa)；計算(suan)機(ji)(ji)軟(ruan)(ruan)(ruan)硬件(jian)(jian)(jian)及輔助(zhu)設(she)備(bei)零(ling)售(shou)(shou)(shou)；計算(suan)機(ji)(ji)及辦公設(she)備(bei)維修；電(dian)子(zi)元(yuan)(yuan)器(qi)(qi)件(jian)(jian)(jian)批(pi)發(fa)(fa)(fa)；計算(suan)機(ji)(ji)軟(ruan)(ruan)(ruan)硬件(jian)(jian)(jian)及外圍設(she)備(bei)制造(zao)；安全系統(tong)(tong)監(jian)控服(fu)(fu)(fu)務(wu)(wu)(wu)；電(dian)子(zi)專(zhuan)用(yong)設(she)備(bei)制造(zao)；電(dian)子(zi)元(yuan)(yuan)器(qi)(qi)件(jian)(jian)(jian)制造(zao)；網絡技(ji)術(shu)服(fu)(fu)(fu)務(wu)(wu)(wu)；物聯網技(ji)術(shu)研發(fa)(fa)(fa)。（除依(yi)法(fa)須經批(pi)準(zhun)的項(xiang)目外，憑營業執(zhi)照依(yi)法(fa)自主開(kai)(kai)展(zhan)經營活動）