| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuxuan Chemical Products Co., Ltd. | 90% | MT | 563.63 | USD | 20251016 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.54 | USD | 20251016 |
| Shandong Yuxuan Chemical Products Co., Ltd. | China national standards | MT | 1127.27 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 436.82 | USD | 20251016 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1035.68 | USD | 20251016 |
| Jinan Jinrihe Chemical Co., Ltd. | 90% | MT | 366.36 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 436.82 | USD | 20251016 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 436.82 | USD | 20251016 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 563.63 | USD | 20251016 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 422.73 | USD | 20251016 |