4399免费视频

一般項(xiang)目：通(tong)用(yong)設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)（不含特(te)種設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)）；技(ji)術(shu)服務、技(ji)術(shu)開發(fa)(fa)、技(ji)術(shu)咨詢、技(ji)術(shu)交流、技(ji)術(shu)轉讓(rang)、技(ji)術(shu)推廣；發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)組銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械(xie)電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；氣體、液(ye)(ye)體分離及(ji)(ji)(ji)純(chun)凈設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械(xie)電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)(she)(she)備(bei)(bei)(bei)(bei)修理(li)(li)(li)(li)；汽輪機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)輔機(ji)(ji)(ji)(ji)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)組制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；機(ji)(ji)(ji)(ji)械(xie)零(ling)件(jian)(jian)(jian)、零(ling)部件(jian)(jian)(jian)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；汽車(che)(che)(che)零(ling)部件(jian)(jian)(jian)研發(fa)(fa)；合同能(neng)源(yuan)管理(li)(li)(li)(li)；水(shui)上運輸(shu)設(she)(she)(she)備(bei)(bei)(bei)(bei)零(ling)配件(jian)(jian)(jian)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；船舶(bo)改裝；汽輪機(ji)(ji)(ji)(ji)及(ji)(ji)(ji)輔機(ji)(ji)(ji)(ji)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；船舶(bo)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；汽車(che)(che)(che)零(ling)配件(jian)(jian)(jian)零(ling)售(shou)(shou)(shou)(shou)；汽車(che)(che)(che)零(ling)配件(jian)(jian)(jian)批(pi)發(fa)(fa)；特(te)種設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；汽車(che)(che)(che)零(ling)部件(jian)(jian)(jian)及(ji)(ji)(ji)配件(jian)(jian)(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；船舶(bo)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；機(ji)(ji)(ji)(ji)械(xie)設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；水(shui)上運輸(shu)設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；礦山機(ji)(ji)(ji)(ji)械(xie)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)(dian)工機(ji)(ji)(ji)(ji)械(xie)專用(yong)設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)子元(yuan)器(qi)件(jian)(jian)(jian)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)子元(yuan)器(qi)件(jian)(jian)(jian)批(pi)發(fa)(fa)；電(dian)(dian)(dian)(dian)(dian)(dian)工器(qi)材(cai)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；電(dian)(dian)(dian)(dian)(dian)(dian)工器(qi)材(cai)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；潤(run)滑油銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；潤(run)滑油加工、制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)（不含危險化(hua)學品）；鐵路機(ji)(ji)(ji)(ji)車(che)(che)(che)車(che)(che)(che)輛銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；非電(dian)(dian)(dian)(dian)(dian)(dian)力家用(yong)器(qi)具銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；配電(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；電(dian)(dian)(dian)(dian)(dian)(dian)力設(she)(she)(she)施器(qi)材(cai)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；汽車(che)(che)(che)新車(che)(che)(che)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；配電(dian)(dian)(dian)(dian)(dian)(dian)開關(guan)控(kong)(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)、空調設(she)(she)(she)備(bei)(bei)(bei)(bei)銷(xiao)(xiao)售(shou)(shou)(shou)(shou)；非電(dian)(dian)(dian)(dian)(dian)(dian)力家用(yong)器(qi)具制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；家用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；供(gong)冷(leng)服務；氣體、液(ye)(ye)體分離及(ji)(ji)(ji)純(chun)凈設(she)(she)(she)備(bei)(bei)(bei)(bei)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)(zao)(zao)；通(tong)用(yong)設(she)(she)(she)備(bei)(bei)(bei)(bei)修理(li)(li)(li)(li)；船舶(bo)修理(li)(li)(li)(li)。