| Vendor | Spec | Unit | Price | Currency | Date |
| Liaocheng Yuanze Chemical Co., Ltd. | 90% | MT | 536.3 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 324.6 | USD | 20251028 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 345.77 | USD | 20251028 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.17 | USD | 20251028 |
| Baozhen Chemical (Shandong) Co., Ltd. | China national standards | MT | 522.19 | USD | 20251028 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 522.19 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 324.6 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1037.32 | USD | 20251028 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1016.15 | USD | 20251028 |