| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 972.27 | USD | 20251016 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 1014.54 | USD | 20251016 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 1014.54 | USD | 20251016 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1000.45 | USD | 20251016 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 1014.54 | USD | 20251016 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 1014.54 | USD | 20251016 |
| Jinan Aochen Chemical Co., Ltd. | China national standards | MT | 1352.72 | USD | 20251016 |
| Suzhou Xuehang New Materials Co., Ltd. | China national standards | MT | 1620.45 | USD | 20251016 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 915.91 | USD | 20251016 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 915.91 | USD | 20251016 |