Step 1. Every small unit to be packed into small nylon bag. Or each part to be wrapped separately with clear PE film;
Step 2. Small nylon bags with the units to be packed into big nylon bag, or the PE film wrapped parts to be wrapped with foam in group, and attached the label with PN ,Qty, and PO Number on big nylon bag.
Step 3. Big nylon bags to be packed with EPE FOAM, and attached again the label same as step 2.