说明：  产品出入库 最大特点是操作简单明了，流程清晰，报表直观，无需复杂的财务知识就可以轻松地查看每月的利润、库存、供商进货情况、以及简单方便的应收应付的核销、库存预警，商品销售进货，成本分析等，多样化的权限管理
(Products entering and leaving the biggest feature is easy to understand, process clear, straightforward statements, without knowledge of complex financial you can easily view the monthly profits, inventory, purchasing for the business, as well as easy to cope with the write-off of accounts receivable, inventory, early warning, merchandise sales purchase, cost analysis, diversification of the rights management)