... certificate JR-D120 Laboratory meat grinderIntroduction:1. It is suitable for large, medium-sized, and small enterprise ... grinder can directly cut not thaw meat. Meantime It can reduce loose of meat nutrition and protein ... products can be extended.7. The machine is made of 304 stainless steel.8. small power ... , energy saving and cost saving9. The types of hole knife include ¢ 4, ¢ 5, ¢ 6, ¢ 8, ¢ 10, ¢ 12, ¢ 14, ¢ ...