| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.3 | USD | 20251020 |
| Jiangsu Lee & Man Chemical Limited | China national standards | MT | 235.3 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 338.16 | USD | 20251020 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 281.8 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.3 | USD | 20251020 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 235.3 | USD | 20251020 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 324.07 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.71 | USD | 20251020 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 457.92 | USD | 20251020 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 235.3 | USD | 20251020 |