4399免费视频

經營(ying)范圍包含：一般項目：物聯網技(ji)術(shu)(shu)(shu)(shu)服(fu)(fu)務(wu)(wu)(wu)(wu)；婚姻介(jie)紹服(fu)(fu)務(wu)(wu)(wu)(wu)；婚慶禮儀服(fu)(fu)務(wu)(wu)(wu)(wu)；健(jian)康咨(zi)詢(xun)服(fu)(fu)務(wu)(wu)(wu)(wu)（不含診療服(fu)(fu)務(wu)(wu)(wu)(wu)）；信息咨(zi)詢(xun)服(fu)(fu)務(wu)(wu)(wu)(wu)（不含許可類信息咨(zi)詢(xun)服(fu)(fu)務(wu)(wu)(wu)(wu)）；技(ji)術(shu)(shu)(shu)(shu)服(fu)(fu)務(wu)(wu)(wu)(wu)、技(ji)術(shu)(shu)(shu)(shu)開(kai)發、技(ji)術(shu)(shu)(shu)(shu)咨(zi)詢(xun)、技(ji)術(shu)(shu)(shu)(shu)交(jiao)流(liu)、技(ji)術(shu)(shu)(shu)(shu)轉讓(rang)、技(ji)術(shu)(shu)(shu)(shu)推廣(guang)；廣(guang)告設(she)計(ji)、代理(li)；會(hui)議及展(zhan)覽服(fu)(fu)務(wu)(wu)(wu)(wu)；組織文化藝(yi)術(shu)(shu)(shu)(shu)交(jiao)流(liu)活(huo)動；企業管理(li)；專(zhuan)業設(she)計(ji)服(fu)(fu)務(wu)(wu)(wu)(wu)；市場營(ying)銷策(ce)劃；計(ji)算機系(xi)統(tong)(tong)服(fu)(fu)務(wu)(wu)(wu)(wu)；軟件銷售(shou)(shou)(shou)；日用百(bai)貨銷售(shou)(shou)(shou)；數字(zi)視(shi)頻監控(kong)系(xi)統(tong)(tong)銷售(shou)(shou)(shou)；物聯網設(she)備銷售(shou)(shou)(shou)；網絡設(she)備銷售(shou)(shou)(shou)；辦(ban)公用品銷售(shou)(shou)(shou)；電子產品銷售(shou)(shou)(shou)。