purpose and feature
1. 性能稳定；2. 操作简便；3. 不锈钢机壳；4. 适用于中小型场所；
5. 可定型抽真空，如长方体等；6. 机体轻便；
1.working steadily
2.control simply
3.the shell is stainless steel.
4.It's suitable for medium or small 　　
enterprise. 5.can extract air to a special shape.
6.the machine's size is small.
产品毛重
18KG