4399免费视频

一般項目：技(ji)(ji)(ji)術(shu)(shu)服(fu)(fu)(fu)務(wu)、技(ji)(ji)(ji)術(shu)(shu)開發、技(ji)(ji)(ji)術(shu)(shu)咨(zi)詢、技(ji)(ji)(ji)術(shu)(shu)交流、技(ji)(ji)(ji)術(shu)(shu)轉讓、技(ji)(ji)(ji)術(shu)(shu)推廣(guang)；安防設(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；電子產(chan)品(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；通訊設(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；計(ji)算機軟(ruan)硬(ying)件及外(wai)圍設(she)備(bei)制(zhi)造；安全、消防用金(jin)(jin)屬制(zhi)品(pin)制(zhi)造；智(zhi)能家庭消費設(she)備(bei)制(zhi)造；智(zhi)能家庭消費設(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；安全技(ji)(ji)(ji)術(shu)(shu)防范系統設(she)計(ji)施工(gong)服(fu)(fu)(fu)務(wu)；五(wu)金(jin)(jin)產(chan)品(pin)制(zhi)造；信(xin)息(xi)安全設(she)備(bei)制(zhi)造；家用視聽設(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；非居住房(fang)地產(chan)租賃；柜臺、攤位出(chu)租；網絡設(she)備(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；網絡技(ji)(ji)(ji)術(shu)(shu)服(fu)(fu)(fu)務(wu)；五(wu)金(jin)(jin)產(chan)品(pin)零售(shou)(shou)(shou)；五(wu)金(jin)(jin)產(chan)品(pin)批發；建(jian)筑(zhu)防水卷材(cai)產(chan)品(pin)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；建(jian)筑(zhu)材(cai)料銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)；廣(guang)告發布；廣(guang)告制(zhi)作；廣(guang)告設(she)計(ji)、代理；日(ri)用雜品(pin)制(zhi)造。（除依法須經批準的項目外(wai)，憑營業執照依法自主開展(zhan)經營活動(dong)）