If I change the packages, do I need pay extra cost?
yes, if your order quantity is more than 3000pcs, there is no extra cost, if less than 3000pcs. You should prepaid the cost for 3000pcs, and the money can be deducted from your future order.
If I change the packages, do I need pay extra cost?
yes, if your order quantity is more than 3000pcs, there is no extra cost, if less than 3000pcs. You should prepaid the cost for 3000pcs, and the money can be deducted from your future order.