| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chemical Co., Ltd. | 90% | MT | 508.36 | USD | 20251117 |
| Shandong FUZE New MATERIALS Co., Ltd. | China national standards | MT | 1037.9 | USD | 20251117 |
| Shanghai SKY Chem Industrial Co., Ltd. | China national standards | MT | 586.03 | USD | 20251117 |
| Shandong FUZE New MATERIALS Co., Ltd. | 90% | MT | 395.39 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.63 | USD | 20251117 |
| Shandong Zhenkun New Materials Co., Ltd. | China national standards | MT | 988.48 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.63 | USD | 20251117 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 423.58 | USD | 20251116 |
| Shandong Zhenkun New Materials Co., Ltd. | 90% | MT | 395.34 | USD | 20251116 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 423.58 | USD | 20251116 |