For Bulk Purchase you can add products to the cart( add at least 20 pcs for bulk purchase),At the time of checkout,coupon of 20 percent off will automatically be applied.
Note- Only prepaid order will be accepted,if placed order is of cash on delivery,then it will be cancelled as cash on delivery is not applicable for bulk orders.
Shipping will be included in prices and will not be charged extra.
For international order, whats app at 8005882016