Screw packing machine manufacturer from China: The model XK-B862P screw counting packaging machine, that means there are 2 vibration bowls for counting different size screws and other products packs together, and use the feeding belt for a big shape product filling to the screw&nut counting packaging machine. automatic screw counting packing machine can be add the labeling machine for stick the QR code and barcode label tag. The model XK-B865T automatic screw counting packing machine, that means there are 5 vibration bowls for counting the screws and fasteners, such as nuts, washer, nails, bolts. The chain bucket box will be …