... filter bag cage welding industry, from a stand alone machine to a whole automated line, with world class ... efficiency.1. The six machines are basic configuration of a cage welding line. 1) 16 or 24- ... Bottom cap welder, 6) Wire straightening machine,2.Type of cage: Round cage, Oval (flat) cage, Star cage ... etc. Cage size: dia.100-200mm Steel wire of Cage: Mild steel wire, Stainless steel wire, Galvanized ...