4399视频

公司經(jing)營進出(chu)口業務；經(jing)濟(ji)貿易咨(zi)(zi)詢；招投標(biao)代理(li)(li)服(fu)務；醫療器(qi)械、五金交(jiao)電、環保設備(bei)、工(gong)(gong)(gong)(gong)藝美術品(pin)、針紡(fang)織品(pin)、服(fu)裝鞋帽、建材、鋼材、電子產品(pin)、儀(yi)器(qi)儀(yi)表、汽(qi)車配(pei)件、電氣設備(bei)的(de)銷(xiao)售(shou)；計(ji)算機(ji)軟硬(ying)件、計(ji)算機(ji)網絡、非專控(kong)通信器(qi)材的(de)技術開發、銷(xiao)售(shou)；機(ji)械設備(bei)（不含特種設備(bei)）銷(xiao)售(shou)、租賃；航空運(yun)輸設備(bei)批發和進出(chu)口；工(gong)(gong)(gong)(gong)程項目(mu)管理(li)(li)；工(gong)(gong)(gong)(gong)程監(jian)理(li)(li)；工(gong)(gong)(gong)(gong)程造(zao)價(jia)咨(zi)(zi)詢服(fu)務；教學儀(yi)器(qi)的(de)技術開發、技術轉讓、技術咨(zi)(zi)詢服(fu)務；檢測服(fu)務。