| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260323 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260323 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260323 | |
| Aite Zhejiang | China national standards | MT | USD | 20260323 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260323 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260323 | |
| Shandong Langchem | China national standards | MT | USD | 20260323 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260323 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260323 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260323 |
