| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | Industrial Grade;优等级 | MT | 989.2 | USD | 20251208 |
| Guang Longyu Chem | 85% | MT | 1059.86 | USD | 20251208 |
| Shanghai Guoke | 85% | MT | 1137.58 | USD | 20251208 |
| Shandong Hongyang Chem | 85% | MT | 1088.12 | USD | 20251208 |
| Shandong Shuojia Chem | 85% | MT | 1017.47 | USD | 20251208 |
| Jinan Jinrihe Chem | 85% | MT | 960.94 | USD | 20251208 |
| Wengfu | Industrial Grade;优等级 | MT | 1126.28 | USD | 20251208 |
| Shandong Hanyue Chem | 85% | MT | 975.07 | USD | 20251208 |
| Shandong Yushuo Chem | 85% | MT | 989.2 | USD | 20251208 |
| Shanghai SKY Chem | 85% | MT | 1109.32 | USD | 20251208 |