4399免费视频

一(yi)般項目：數控機(ji)(ji)(ji)(ji)床(chuang)(chuang)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)工(gong)(gong)具(ju)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)切削機(ji)(ji)(ji)(ji)床(chuang)(chuang)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)成形(xing)機(ji)(ji)(ji)(ji)床(chuang)(chuang)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；機(ji)(ji)(ji)(ji)床(chuang)(chuang)功(gong)能部(bu)件(jian)及(ji)附(fu)件(jian)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)加工(gong)(gong)機(ji)(ji)(ji)(ji)械制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；軸(zhou)承(cheng)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；軸(zhou)承(cheng)、齒輪(lun)和傳動部(bu)件(jian)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；電機(ji)(ji)(ji)(ji)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；電動機(ji)(ji)(ji)(ji)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；通用設備(bei)(bei)(bei)修理；鑄造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)機(ji)(ji)(ji)(ji)械制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；機(ji)(ji)(ji)(ji)械零件(jian)、零部(bu)件(jian)加工(gong)(gong)；金(jin)(jin)屬(shu)(shu)鏈條及(ji)其他金(jin)(jin)屬(shu)(shu)制(zhi)(zhi)(zhi)品制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)切割(ge)及(ji)焊接設備(bei)(bei)(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；通用零部(bu)件(jian)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；金(jin)(jin)屬(shu)(shu)密封件(jian)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；通用設備(bei)(bei)(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)（不含特種設備(bei)(bei)(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)）；工(gong)(gong)業(ye)自(zi)動控制(zhi)(zhi)(zhi)系統裝置制(zhi)(zhi)(zhi)造(zao)(zao)(zao)(zao)(zao)(zao)(zao)(zao)；專(zhuan)用設備(bei)(bei)(bei)修理；電氣設備(bei)(bei)(bei)修理；機(ji)(ji)(ji)(ji)械設備(bei)(bei)(bei)銷(xiao)售(shou)(shou)；金(jin)(jin)屬(shu)(shu)切割(ge)及(ji)焊接設備(bei)(bei)(bei)銷(xiao)售(shou)(shou)；數控機(ji)(ji)(ji)(ji)床(chuang)(chuang)銷(xiao)售(shou)(shou)；金(jin)(jin)屬(shu)(shu)切削機(ji)(ji)(ji)(ji)床(chuang)(chuang)銷(xiao)售(shou)(shou)；金(jin)(jin)屬(shu)(shu)成形(xing)機(ji)(ji)(ji)(ji)床(chuang)(chuang)銷(xiao)售(shou)(shou)；機(ji)(ji)(ji)(ji)床(chuang)(chuang)功(gong)能部(bu)件(jian)及(ji)附(fu)件(jian)銷(xiao)售(shou)(shou)；軸(zhou)承(cheng)、齒輪(lun)和傳動部(bu)件(jian)銷(xiao)售(shou)(shou)；軸(zhou)承(cheng)銷(xiao)售(shou)(shou)；金(jin)(jin)屬(shu)(shu)工(gong)(gong)具(ju)銷(xiao)售(shou)(shou)（除依(yi)法須經(jing)批準的項目外，憑營(ying)業(ye)執照依(yi)法自(zi)主開展經(jing)營(ying)活動）