4399免费视频

一般項目：通用(yong)(yong)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)（不含(han)特(te)(te)種(zhong)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)）；技(ji)術(shu)(shu)服(fu)務、技(ji)術(shu)(shu)開發(fa)(fa)(fa)(fa)、技(ji)術(shu)(shu)咨(zi)詢、技(ji)術(shu)(shu)交(jiao)流(liu)、技(ji)術(shu)(shu)轉讓、技(ji)術(shu)(shu)推廣；發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)組銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；氣(qi)(qi)體(ti)、液體(ti)分離及(ji)(ji)(ji)純(chun)凈(jing)設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(bei)(bei)(bei)(bei)修(xiu)理(li)(li)；汽(qi)輪機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)輔(fu)(fu)機(ji)(ji)(ji)(ji)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)發(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)組制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；機(ji)(ji)(ji)(ji)械零(ling)件(jian)(jian)、零(ling)部(bu)件(jian)(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)部(bu)件(jian)(jian)研發(fa)(fa)(fa)(fa)；合同能源管理(li)(li)；水(shui)上運(yun)輸設(she)(she)備(bei)(bei)(bei)(bei)(bei)零(ling)配(pei)件(jian)(jian)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；船舶改(gai)裝；汽(qi)輪機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)輔(fu)(fu)機(ji)(ji)(ji)(ji)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；船舶制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；汽(qi)車(che)零(ling)配(pei)件(jian)(jian)零(ling)售(shou)(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)配(pei)件(jian)(jian)批發(fa)(fa)(fa)(fa)；特(te)(te)種(zhong)設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)零(ling)部(bu)件(jian)(jian)及(ji)(ji)(ji)配(pei)件(jian)(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；船舶銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；水(shui)上運(yun)輸設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；礦山機(ji)(ji)(ji)(ji)械銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)機(ji)(ji)(ji)(ji)械專用(yong)(yong)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)子元器(qi)件(jian)(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)子元器(qi)件(jian)(jian)批發(fa)(fa)(fa)(fa)；電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)器(qi)材(cai)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)器(qi)材(cai)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；潤(run)滑油銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；潤(run)滑油加工(gong)、制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)（不含(han)危(wei)險(xian)化學品）；鐵(tie)路機(ji)(ji)(ji)(ji)車(che)車(che)輛(liang)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；非電(dian)(dian)(dian)(dian)(dian)(dian)力家(jia)(jia)用(yong)(yong)器(qi)具銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)開關控制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)(dian)力設(she)(she)施器(qi)材(cai)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；汽(qi)車(che)新(xin)車(che)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)開關控制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)、空調設(she)(she)備(bei)(bei)(bei)(bei)(bei)銷(xiao)(xiao)(xiao)售(shou)(shou)(shou)(shou)(shou)(shou)；非電(dian)(dian)(dian)(dian)(dian)(dian)力家(jia)(jia)用(yong)(yong)器(qi)具制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；家(jia)(jia)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；供冷(leng)服(fu)務；氣(qi)(qi)體(ti)、液體(ti)分離及(ji)(ji)(ji)純(chun)凈(jing)設(she)(she)備(bei)(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)；通用(yong)(yong)設(she)(she)備(bei)(bei)(bei)(bei)(bei)修(xiu)理(li)(li)；船舶修(xiu)理(li)(li)。