| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 295.57 | USD | 20251011 |
| Jinan Xinhou Trading Co., Ltd. | China national standards | MT | 450.4 | USD | 20251011 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Xingpeng Yongfa Chemical Co., Ltd. | China national standards | MT | 316.69 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 239.27 | USD | 20251011 |