4399免费视频

一般項目(mu)：通用(yong)(yong)(yong)設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)（不(bu)含(han)特種設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)）；技(ji)(ji)(ji)術(shu)(shu)服務(wu)、技(ji)(ji)(ji)術(shu)(shu)開(kai)發(fa)(fa)、技(ji)(ji)(ji)術(shu)(shu)咨詢(xun)、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(tui)廣(guang)；發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)及(ji)(ji)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)組銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)械(xie)(xie)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；氣(qi)體、液(ye)體分(fen)離及(ji)(ji)純凈設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)械(xie)(xie)電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)(she)(she)備(bei)(bei)(bei)修理(li)；汽(qi)輪機(ji)(ji)及(ji)(ji)輔(fu)機(ji)(ji)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)及(ji)(ji)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)組制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；機(ji)(ji)械(xie)(xie)零(ling)件(jian)、零(ling)部(bu)件(jian)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)部(bu)件(jian)研發(fa)(fa)；合同能源管理(li)；水上運輸(shu)設(she)(she)(she)備(bei)(bei)(bei)零(ling)配件(jian)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；船(chuan)舶(bo)改裝；汽(qi)輪機(ji)(ji)及(ji)(ji)輔(fu)機(ji)(ji)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；船(chuan)舶(bo)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；汽(qi)車(che)零(ling)配件(jian)零(ling)售(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)配件(jian)批發(fa)(fa)；特種設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)部(bu)件(jian)及(ji)(ji)配件(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；船(chuan)舶(bo)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)械(xie)(xie)設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；水上運輸(shu)設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；礦山機(ji)(ji)械(xie)(xie)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)工(gong)機(ji)(ji)械(xie)(xie)專用(yong)(yong)(yong)設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)子元(yuan)(yuan)器(qi)(qi)(qi)件(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)子元(yuan)(yuan)器(qi)(qi)(qi)件(jian)批發(fa)(fa)；電(dian)(dian)(dian)(dian)(dian)工(gong)器(qi)(qi)(qi)材(cai)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)工(gong)器(qi)(qi)(qi)材(cai)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；潤滑油銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；潤滑油加(jia)工(gong)、制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)（不(bu)含(han)危險化學品）；鐵(tie)路機(ji)(ji)車(che)車(che)輛銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；非(fei)(fei)電(dian)(dian)(dian)(dian)(dian)力(li)家(jia)用(yong)(yong)(yong)器(qi)(qi)(qi)具銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；配電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)控制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)力(li)設(she)(she)(she)施(shi)器(qi)(qi)(qi)材(cai)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)新車(che)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；配電(dian)(dian)(dian)(dian)(dian)開(kai)關(guan)控制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)、空(kong)調(diao)設(she)(she)(she)備(bei)(bei)(bei)銷(xiao)(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)；非(fei)(fei)電(dian)(dian)(dian)(dian)(dian)力(li)家(jia)用(yong)(yong)(yong)器(qi)(qi)(qi)具制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；家(jia)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；供冷(leng)服務(wu)；氣(qi)體、液(ye)體分(fen)離及(ji)(ji)純凈設(she)(she)(she)備(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)；通用(yong)(yong)(yong)設(she)(she)(she)備(bei)(bei)(bei)修理(li)；船(chuan)舶(bo)修理(li)。