Actualizado el 19/01/2019
1: Change theme color
2: Remove fast printing and add other printing (print PDF documents, customize fast printing)
2.1: PDF documents are sent to MHTLabel via Wechat or QQ.
2.2: Custom fast printing, support customers need to upload custom print content on the server, and then print.
3: Excel table cannot read decimal point and last line bugs
4: Optimizing Open Template Carton Problem
5: When serializing printing, you can choose the location
