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