For dust catching filter cage making, welding the metal rings of the cages No. ItemMachine Model No.Remarks124 stringer cage welderDLN-24(OLD)8, 10, 12, 14, 16, 18, 20, 22, 24 wires;Cage diameter 100-200mm; (All options available for order)Push cage by air cylinder. 24 stringer cage welder (high speed)DLN-24-2(NEW)8, 10, 12, 14, 16, 18, 20, 22, 24 wires;Cage diameter 100-200mm (All options ...