4399免费视频

一(yi)般項目：電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)專用材料研(yan)(yan)發(fa)(fa)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)專用設(she)(she)(she)(she)備(bei)(bei)銷售(shou)(shou)；五金(jin)產品批發(fa)(fa)；計算(suan)機(ji)(ji)系統(tong)服(fu)務(wu)(wu)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)元(yuan)(yuan)(yuan)器(qi)(qi)(qi)件(jian)(jian)(jian)(jian)零(ling)售(shou)(shou)；信(xin)息技(ji)術(shu)(shu)(shu)(shu)(shu)咨詢服(fu)務(wu)(wu)；通(tong)訊設(she)(she)(she)(she)備(bei)(bei)銷售(shou)(shou)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)元(yuan)(yuan)(yuan)器(qi)(qi)(qi)件(jian)(jian)(jian)(jian)與機(ji)(ji)電(dian)(dian)(dian)(dian)組(zu)件(jian)(jian)(jian)(jian)設(she)(she)(she)(she)備(bei)(bei)銷售(shou)(shou)；科(ke)技(ji)中介服(fu)務(wu)(wu)；家(jia)用電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)銷售(shou)(shou)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)元(yuan)(yuan)(yuan)器(qi)(qi)(qi)件(jian)(jian)(jian)(jian)與機(ji)(ji)電(dian)(dian)(dian)(dian)組(zu)件(jian)(jian)(jian)(jian)設(she)(she)(she)(she)備(bei)(bei)制造；技(ji)術(shu)(shu)(shu)(shu)(shu)服(fu)務(wu)(wu)、技(ji)術(shu)(shu)(shu)(shu)(shu)開(kai)(kai)發(fa)(fa)、技(ji)術(shu)(shu)(shu)(shu)(shu)咨詢、技(ji)術(shu)(shu)(shu)(shu)(shu)交(jiao)流、技(ji)術(shu)(shu)(shu)(shu)(shu)轉讓、技(ji)術(shu)(shu)(shu)(shu)(shu)推(tui)廣(guang)；工程和(he)技(ji)術(shu)(shu)(shu)(shu)(shu)研(yan)(yan)究和(he)試驗發(fa)(fa)展；信(xin)息系統(tong)集成(cheng)服(fu)務(wu)(wu)；數字視頻(pin)監控系統(tong)銷售(shou)(shou)；軟(ruan)件(jian)(jian)(jian)(jian)開(kai)(kai)發(fa)(fa)；企業管(guan)理(li)；網(wang)絡(luo)與信(xin)息安全軟(ruan)件(jian)(jian)(jian)(jian)開(kai)(kai)發(fa)(fa)；物聯(lian)網(wang)技(ji)術(shu)(shu)(shu)(shu)(shu)服(fu)務(wu)(wu)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)產品銷售(shou)(shou)；計算(suan)機(ji)(ji)軟(ruan)硬(ying)件(jian)(jian)(jian)(jian)及(ji)(ji)(ji)輔助(zhu)設(she)(she)(she)(she)備(bei)(bei)批發(fa)(fa)；計算(suan)機(ji)(ji)軟(ruan)硬(ying)件(jian)(jian)(jian)(jian)及(ji)(ji)(ji)輔助(zhu)設(she)(she)(she)(she)備(bei)(bei)零(ling)售(shou)(shou)；計算(suan)機(ji)(ji)及(ji)(ji)(ji)辦公設(she)(she)(she)(she)備(bei)(bei)維修(xiu)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)元(yuan)(yuan)(yuan)器(qi)(qi)(qi)件(jian)(jian)(jian)(jian)批發(fa)(fa)；計算(suan)機(ji)(ji)軟(ruan)硬(ying)件(jian)(jian)(jian)(jian)及(ji)(ji)(ji)外(wai)圍設(she)(she)(she)(she)備(bei)(bei)制造；安全系統(tong)監控服(fu)務(wu)(wu)；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)專用設(she)(she)(she)(she)備(bei)(bei)制造；電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)元(yuan)(yuan)(yuan)器(qi)(qi)(qi)件(jian)(jian)(jian)(jian)制造；網(wang)絡(luo)技(ji)術(shu)(shu)(shu)(shu)(shu)服(fu)務(wu)(wu)；物聯(lian)網(wang)技(ji)術(shu)(shu)(shu)(shu)(shu)研(yan)(yan)發(fa)(fa)。（除依法須經(jing)批準的項目外(wai)，憑營(ying)業執照依法自主開(kai)(kai)展經(jing)營(ying)活(huo)動）