| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 508.96 | USD | 20251204 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.85 | USD | 20251204 |
| Liaocheng Yuanze Chemical Co., Ltd. | China national standards | MT | 459.47 | USD | 20251204 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 424.13 | USD | 20251204 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 523.09 | USD | 20251204 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.85 | USD | 20251204 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 445.34 | USD | 20251204 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 367.58 | USD | 20251204 |
| Shandong Yuxuan Chemical Products Co., Ltd. | 90% | MT | 551.37 | USD | 20251204 |
| Chang Zhou Qi Di Chemical Co., Ltd. | 90% | MT | 622.06 | USD | 20251204 |