P400(3 diy expander may process the expanding blood meal. Provided operating and mastering the processing technique exactly, the expanding blood meal can compass national A level standard.

• 利用P400G干法膨化机是完全可以生产膨化血粉的。 只要操作合理，处理得当，准确掌握其生产工艺，生产的血粉可达国家一级等级标准。