... Fill and Seal machines The BT series twin-tube vertical packing machine is designed for saving cost and installation spaces ... maintain, but the productivity is equivalent to two sets of single packaging line. ModelBT-2450MBT-2500XBT-380QStructureMild steel paintedStainless steelMild ... 0.6MPA0.6M3/min, 0.6MPA0.35M3/min, 0.6MPA Vertical FFS packing machine (twin tube), high speed twin packing machine