| Vendor | Spec | Unit | Price | Currency | Date |
| Nantong Zhonghe Chemical New Material Co., Ltd. | China national standards | MT | 984.74 | USD | 20250918 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 928.47 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 928.47 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 998.8 | USD | 20250918 |