Lining Cambering Machine QY-662 Product Description Product Features 1,Set in one of the three functions: a good sewn good upset at the same time Alice stereotypes, fit and ironing so that the upper and the last perfectly fit. After setting, the upper no longer wrinkles, the upper is not easy to deformation. 2,Model stereotypes, suitable for all types of men, women, children s shoes uppers.Machine adjustment is simple, vamp stereotypes easy. Upper easy to place, no need to pay claws. 3,Airbag stereotypes of the hardness can be adjusted by the air pressure in order to obtain different vamp stereotypes Alice. This machine is suitable for sewing a good open upper, riding boots, sheets and sandals. Heel heel between 2.5-11cm are applicable. 4,Manual function: The outsole will be upside down in the set position, when the hand left the work area, press the operation button with both hands, followed by the same operating procedures with automatic function.