250S 苗条包→125B 标准砖包，无菌灌装机升级完工

一机实现多规格切换，助力企业低成本布局小包装新品

Aseptic filler upgrade completed: 250S Slim Pack to 125B Standard Brick Pack.

 One machine supports multi-specification switching, helping enterprises launch small-pack new products at low cost