| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 243.9 | USD | 20251021 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.62 | USD | 20251021 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 458.2 | USD | 20251021 |
| Wuhan Hengjiu Chemical Co., Ltd. | China national standards | MT | 239.67 | USD | 20251021 |
| Shandong LuoHeng Chemical Products Co., Ltd. | China national standards | MT | 336.95 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.87 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 437.05 | USD | 20251021 |
| Jinan Jinhao Chemical Co., Ltd. | China national standards | MT | 394.76 | USD | 20251021 |
| Jiangsu Lee & Man Chemical Limited | China national standards | MT | 380.66 | USD | 20251021 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 232.62 | USD | 20251021 |