亞洲歐美綜合區自拍另類_99这里有精品免费视频20_碰碰91一区二区_亚洲国产精品成人久久综合网_日韩二区蜜乳粉嫩AV无码_在线观看黄网站色_717电影琪琪午夜理论_乱妞国产情侣露脸a视频_亚洲午夜国内自产拍在线观看_伊人國產在線視頻

Gmma-100d double spindle automatic edge milling machine is used to process stainless steel, which is actually photographed by the customer on site. 10mm stainless steel groove is completed at one time, and the processing speed is 800mm / min. Real double cutter head, double spindle edge milling machine.