| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 959.44 | USD | 20251121 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1241.62 | USD | 20251121 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1015.87 | USD | 20251121 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 917.11 | USD | 20251121 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 959.44 | USD | 20251121 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1015.44 | USD | 20251120 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1015.44 | USD | 20251120 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 959.03 | USD | 20251120 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1241.68 | USD | 20251119 |
| Shandong Luxi Chemical Co., Ltd. | China national standards | MT | 1015.92 | USD | 20251119 |