purchaseorder需要双方盖章吗,purchaseorder

purchase order模板[精校版本]
客户先向供应商下一个订单,英文叫po(purchase order,来确认购买货物
订单英文范本purchaseorder
交货方式等等都谈妥以后,负责给供应商下采购订单purchase order
use only received shipping mark l/c copies purchase order