| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Qiancheng New Materials Co., Ltd. | 90% | MT | 395.71 | USD | 20251201 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 395.71 | USD | 20251201 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.97 | USD | 20251201 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 466.37 | USD | 20251201 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 367.44 | USD | 20251201 |
| Shandong Langcheng Chemical Co., Ltd. | 90% | MT | 452.24 | USD | 20251201 |
| Chang Zhou Qi Di Chemical Co., Ltd. | China national standards | MT | 438.11 | USD | 20251201 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1038.74 | USD | 20251201 |
| Wuhan Hengjiu Chemical Co., Ltd. | 90% | MT | 438.11 | USD | 20251201 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 586.5 | USD | 20251201 |