... made different types of tube end forming like, front bead, back bead, single/double flare,expansion,reduction ect. We provide tube ... made different types of tube end forms like, front bead, back bead, single/double flare,expansion,reduction ect.These tube endforming ... ect.Criteria:SAE J2045,SAEJ1737,SAE J1681,SAE J1645Tube material: stainless steel 304, 316; copper tube; aluminum tube ...