... collar,different color of colar,standred collar,square collar,secretly button collar,open angle of collarcuffLarge round edge ,bell sleeve, ... deposite or L/C1)long/short sleeve2)French cuff button down cuff or as requirement3)round neck,stand collar ... , bonders, double needle machines, straight-end button hole lock stitching machines and eyelet button hole sewing machines which are used to produce ...