Brief Introduction | Enveloped Pyramid Tea Bag Packing Machine ATB-PD40 automatic enveloped pyramid tea bag packing machine unit is an integrated machine model. It could pack leaf or crushed tea products into the triangular/rectangular type tea bag and then repack into a 3-side seal foil envelope sachet. This pyramid tea … Continue reading ATB-PD40 Automatic Enveloped Pyramid Tea Bag Packing Machine Unit