| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 430.57 | USD | 20251107 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 437.63 | USD | 20251107 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 585.86 | USD | 20251107 |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 395.28 | USD | 20251107 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 423.51 | USD | 20251107 |