1) flange 2) Materials: stainless steel, aluminium, brass 3) Equipment : CNC,Common lathe 4)Certifications: ISO9001 Forged Flange 1.material:aluminum, copper and steel (15#,20#,25#,30#.35#,40#,45#,46#,etc)2.The main products we are producing are: General industrial applications cold forged and turning components Cold forging, forming and heading parts with precision machining Cold Forged - ...