... 3.SGS report 1. item: microfiber cloth,two-side flannel cleaning cloth, lens cleaning cloth, glasses cleaning cloth ,jewellery cloth2.function: it used for ... or round edge,saw,ultrasonic edge,straight edge,straight edge with round conners,etc)printingsilk-screen printing, embossing,heat transfer ... any of our products,please be free to contact with us for details. We have the self-contained production ...