| 1 | Receiving / storage | - Check for contamination of raw materials | Thermometer, refrigerator | Visual inspection, temperature measurement |
| - Low temperature maintenance for maintaing raw material freshness |
| - Check temperature and cleanliness |
| 2 | Washing | - Prevent foreign material inhalation of raw materials | Washing water | Visual inspection |
| - Remove dust |
| 3 | Primary weighing | - Raw materials and subsidiary materials are weighed according to the mixing ratio | Scissors, knife, chooping board, scale | Visual inspection |
| 4 | Grinding / percolation | Grinding and filtration after the first weighing of raw materials | Grinder, 20 mesh sieve | Visual inspection |
| 5 | Secondary weighing | After filtration, weigh different components according to blending ratio | Scale | Visual inspection |
| 6 | Mixing | - Mix after blending to mix ratio | Scale | Visual inspection |
| 7 | Heat sterilization | - Heat sterilzation after mixing | Burner, pot, thermometer | Visual inspection |
| 8 | Cooling | - Cool to 30°C after heat sterilization | Thermometer | Visual inspection |
| 9 | Packing | - Packed in a dedicated container | Packing container | Visual inspection |
| 10 | Storage / releasing | - Stored and released at sale | Refrigerator | Visual inspection |