| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 931.87 | USD | 20251116 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 762.44 | USD | 20251116 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 833.04 | USD | 20251116 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 931.87 | USD | 20251114 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 762.44 | USD | 20251114 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 833.04 | USD | 20251114 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 1044.83 | USD | 20251114 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 762.01 | USD | 20251113 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 832.57 | USD | 20251113 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 931.35 | USD | 20251113 |