We are an original manufacturer with bulk shipment only. The minimum order quantity is 10 cartons. We can provide you with a competitive wholesale price according to your total order volume. 我们为自产工厂，只接受批量订单出货，起订量10箱。我们可根据您总采购量给到有竞争力的批发价格。 We do not make a profit on the price difference; we only provide pre-sales customer service for the factory. 我们不赚取差价；我们只为工厂提供售前客户服务。