Can receipt and checkout echoplex message by a lot of equipments emanatory.

液晶屏能显示输入的以及各种设备的运行状态。

Manage of Alfa Aesar products price and monitoring competitorsprice, including searching data, data entry, comparing with competitors.

阿法埃莎全球产品理以及与竞争手控比，包括输入和比，上网搜索，更新。