... precision easy to operate No. ItemMachine Model No.Remarks124 stringer cage welderDLN-24(OLD)8, 10, 12, 14, 16, 18, 20 ... 100-200mm;(All options available for order) Push cage by air cylinder.16 stringer cage welder (high speed)DLN-16-2(NEW ... Venturi tube welderDW-80Horizontal welding ,applicable for welding of bag cage with random length ,including trays7Four-point fixation device for top ...