| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.61 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.61 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.61 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.61 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.61 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 1044.81 | USD | 20251125 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 762.21 | USD | 20251124 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 931.58 | USD | 20251124 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 807.37 | USD | 20251124 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 917.47 | USD | 20251124 |