Auto ring making machine ZGTEK "Cage welding machines" is ... , 5) bottom cap welder, 6) wire straightening machine, 2.Type of cage: Round cage, Oval (flat) cage, Star cage, Split ... cage, etc. Cage size: dia.100-200mm Steel wire of Cage: Mild steel wire, Stainless steel wire, Galvanized carbon ... ,etc. Steel wire thickness: 2.5-5mm 3. Requirements of one complete production line: 1) Workshop: 10m*20m 2) ...