WMS: Warehouse Management System: We use an online warehouse management system which lets our clients track how much stock we have and also pick an order and set it for delivery.

• wms仓库管理系统：我们使用一个在线仓库管理系统，它可以让我们的客户跟踪多少库存，我们也回收到订购情况，并按需送货。