91热久久免费频精品18韩国,,色婷婷色综合激情国产日韩,亚洲无码在线人妻少妇一级毛片免费高清在线视频,色偷偷免费av男人的天堂,精品国产一区二区三区AV性色国产一级毛片高清视频完整版,午夜福利国产成人A∨在线观,日韩欧美一卡2卡3卡4卡无卡免费201,久久国产精品免费一区二区

VHMC-50 vertical & horizontal machining center is a kind of high capacity high efficiency and high speed CNC LATHE that its spindle can be automatic vertical & horizontal transform and automatic tool change . The machine center can automatically change for tool during machining, it may once clamp and be machining with all kinds of working procedures for one work piece ’ s multi-surface , for example milling, drilling , counter boring , boring , reaming, tapping , etc . It is used in machine Box Type Parts and ending Form Parts for medium scale small amount, multi—varieties production. The machine center is widely used in mechanism and electron section of all walks of lif. It is a kind of perfect equipment in the multi-industries area of technological transformation and upgrade of equipment, for example Modern Defense Industry, Automobile, Tractor, Mould Light industry Machinery, etc.