商品进出库的管理,利润的查询,相关票据的打印等服务 1.操作简便、易学易用、功能强大实用 2.超强的数据库容量及功能支持 3.帮您管理好您的仓库 4.条码的生成与打印等操作-Commodities in and out library management, and profit queries, related services such as a paper print. Easy to operate, easy to learn and use, powerful an

商场pos销售系统，带条码设置打印功能，支持多级商品分类-Mall pos sales system with bar code to set the print function, support multi-level commodity classification

主要用来条码打印，读写，比较，确保条码的唯一行，具有通用性。-Source code can write and read the serial code.