Today is 10/26/2025
| Sample No. : 21 (3 more than previous ) | |||||||
| China Amino Acid Production Volumes and Operation Rates by Region | |||||||
| Region | Factory NO. |
Amino Acid Production（tonnes） |
Capacity Utilization | ||||
| W35 | W34 | Changes | W35 | W34 | Changes | ||
| Xinjiang | 1 | 6500 | 6500 | 0 | 100% | 100% | 0 |
| Ningxia | 2 | 4900 | 4900 | 0 | 62.03% | 62.03% | 0 |
| Inner Mongolia | 4 | 14220 | 14220 | 0 | 64.10% | 64.10% | 0 |
| Jilin | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Heilongjiang | 5 | 9155 | 9155 | 0 | 42.59% | 42.59% | 0 |
| Liaoning | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Henan | 1 | 135 | 80 | 55 | 60.00% | 35.56% | 24.44% |
| Shanxi | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Zhejiang | 1 | 1100 | 1100 | 0 | 100% | 100% | 0 |
| Shandong | 3 | 5880 | 8880 | -3000 | 53.50% | 80.80% | -27.30% |
| Anhui | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 21 | 41890 | 44835 | -2945 | 46.98% | 50.28% | 3.30% |
| Sample No. : 21 (3 more than previous ) | |||||||
| China Amino Acid Production Volumes and Operation Rates by Commodity | |||||||
| Commodity (21 factories) |
Production（tonnes） | Capacity Utilization | |||||
| W35 | W34 | Changes | W35 | W34 | Changes | ||
| Lysine | 24680 | 27680 | -3000 | 38.13% | 42.76% | -4.64% | |
| Threonine | 14470 | 14470 | 0 | 68.38% | 68.38% | 0 | |
| Tryptophan | 240 | 185 | 55 | 30.97% | 23.87% | 7.10% | |
| Methionine | 2500 | 2500 | 0 | 100.00% | 100.00% | 0 | |
| Total | 41890 | 44835 | -2945 | 46.98% | 50.28% | -3.30% | |
| Sample No. : 18 | |||||||
| China Amino Acid Production Volumes and Operation Rates by Region | |||||||
| Region | Factory NO. |
Amino Acid Production（tonnes） |
Capacity Utilization | ||||
| W35 | W34 | Changes | W35 | W34 | Changes | ||
| Xinjiang | 1 | 6500 | 6500 | 0 | 100% | 100% | 0 |
| Ningxia | 1 | 3500 | 3500 | 0 | 53.85% | 53.85% | 0 |
| Inner Mongolia | 3 | 9950 | 9950 | 0 | 67.69% | 67.69% | 0 |
| Jilin | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Heilongjiang | 5 | 9155 | 9155 | 0 | 42.59% | 42.59% | 0 |
| Liaoning | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Henan | 1 | 135 | 80 | 55 | 60.00% | 35.56% | 24.44% |
| Shanxi | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Shandong | 3 | 5880 | 8880 | -3000 | 53.50% | 80.80% | -4.55% |
| Anhui | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 18 | 35120 | 38065 | -2945 | 44.32% | 48.03% | -3.71% |
| Sample No. : 18 | |||||||
| China Amino Acid Production Volumes and Operation Rates by Commodity | |||||||
| Commodity (18 factories) |
Production（tonnes） | Capacity Utilization | |||||
| W35 | W34 | Changes | W35 | W34 | Changes | ||
| Lysine | 23630 | 26630 | -3000 | 39.04% | 43.99% | -4.95% | |
| Threonine | 11250 | 11250 | 0 | 62.71% | 62.71% | 0 | |
| Tryptophan | 240 | 185 | 55 | 30.97% | 23.87% | 7.10% | |
| Total | 35120 | 38065 | -2945 | 44.32% | 48.03% | -3.71% | |
Operation Rates Chart for China’s Amino Acid Factories in 2019
