2. Cleaning small intestines: Since the small intestines of the pigs shipped back have grease and feces, the workers need to remove the grease and wash off the feces inside with water!
3. Scraping on the machine: Separate the outer layer of small intestines from the inner casing by scraping machine.
4. Picking up the leakage through water: the separated casings will be picked up through water, if there is a hole, it will be cut off from here.
5. Measurement of length and aperture: water leakage of good casings, will be classified for its length and aperture size!
6. Classification and tying: the ready casings will be classified and bundled together according to the requirements, and the length of each bundle of each specification is required to be the same!
7. Salting and preservation: the tied handle for salting, salting is a finished product.