| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 993.67 | USD | 20251017 |
| Lihuayi Weiyuan Chemical Co., Ltd. | China national standards | MT | 930.25 | USD | 20251017 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1240.33 | USD | 20251017 |
| Shandong Aite Chemical Co., Ltd. | China national standards | MT | 1099.38 | USD | 20251017 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 1279.79 | USD | 20251017 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 923.2 | USD | 20251017 |
| Qingdao Shengze Chemical Co., Ltd. | China national standards | MT | 923.2 | USD | 20251017 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 930.25 | USD | 20251017 |
| Shandong Jinshengrun Chemical Co., Ltd. | China national standards | MT | 986.62 | USD | 20251017 |
| Nantong Zhonghe Chemical New Material Co., Ltd. | China national standards | MT | 916.15 | USD | 20251017 |