| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20260731 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260731 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260731 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260731 | |
| Unknown | China national standards | MT | USD | 20260731 | |
| Sinopec | China national standards | MT | USD | 20260731 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260731 | |
| Jinan Zesheng | China national standards | MT | USD | 20260731 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260731 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260731 |
