| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 324.18 | USD | 20251017 |
| Shandong Zhenkun New Materials Co., Ltd. | 90% | MT | 394.65 | USD | 20251017 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 451.03 | USD | 20251017 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 563.79 | USD | 20251017 |
| Zhongyin New Materials (Jinan) Co., Ltd. | 90% | MT | 451.03 | USD | 20251017 |
| Shandong Langcheng Chemical Co., Ltd. | 90% | MT | 451.03 | USD | 20251017 |
| Guangzhou Tianyue Chemical Co., Ltd. | China national standards | MT | 521.5 | USD | 20251017 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 366.46 | USD | 20251017 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 436.93 | USD | 20251017 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 436.93 | USD | 20251017 |