| Vendor | Spec | Unit | Price | Currency | Date |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 345.77 | USD | 20251028 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 366.94 | USD | 20251028 |
| Jia'en Chemical (Shandong) Co., Ltd. | China national standards | MT | 437.51 | USD | 20251028 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 437.51 | USD | 20251028 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 423.39 | USD | 20251028 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.94 | USD | 20251028 |
| Liaocheng Yuanze Chemical Co., Ltd. | China national standards | MT | 458.68 | USD | 20251028 |
| Suzhou Chemical Material Co., Ltd. | China national standards | MT | 474.2 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.17 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1016.15 | USD | 20251028 |