| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251126 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251125 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251125 | |
| Dongying Lianchem | China national standards | MT | USD | 20251125 | |
| Aite Zhejiang | China national standards | MT | USD | 20251125 | |
| Shandong Junfeng | China national standards | MT | USD | 20251125 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251125 | |
| Shandong Langchem | China national standards | MT | USD | 20251125 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251125 | |
| Shandong Xima | China national standards | MT | USD | 20251125 |
