| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 338.25 | USD | 20251022 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1028.84 | USD | 20251022 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Qiancheng New Materials Co., Ltd. | China national standards | MT | 394.62 | USD | 20251022 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.62 | USD | 20251022 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.15 | USD | 20251022 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 394.62 | USD | 20251022 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 338.25 | USD | 20251022 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 394.62 | USD | 20251022 |