... Machine for Small Size Edging 1.Machine’s Information: 1). Machine’s main parts such as its base,supports,guide,electric block ... 5.Operation: 6.Catalog: 1.Glass Straight-line Edging Machine: Model YMA722.YMA422,YMA322,YMA211,YMA341,YMA231,YMA121,YMLA211 ETC ... Disc/Round Glass Grinding Machine: Model YMY2 8.Shaped/Abnormal Glass Grinding Machine: Model YMW1 9.Glass Drilling Hole Machine: Model YZ220 10. ...