| Vendor | Spec | Unit | Price | Currency | Date |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 423.53 | USD | 20251112 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 409.41 | USD | 20251112 |
| Liaocheng Jinxinda New Material Co., Ltd. | 90% | MT | 395.3 | USD | 20251112 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 585.89 | USD | 20251112 |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 395.3 | USD | 20251112 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.53 | USD | 20251112 |
| Shandong Yushuo Chemical Co., Ltd. | 90% | MT | 536.47 | USD | 20251112 |
| Shandong Xima Supply Chain Management Co., Ltd. | China national standards | MT | 324.71 | USD | 20251112 |
| Liaocheng Yuanze Chemical Co., Ltd. | China national standards | MT | 458.83 | USD | 20251112 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 423.53 | USD | 20251112 |