| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251119 | |
| Zibo Feiyuan Chem | China national standards | MT | USD | 20251119 | |
| Aite Zhejiang | China national standards | MT | USD | 20251119 | |
| Dongying Lianchem | China national standards | MT | USD | 20251119 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251119 | |
| Shandong Xima | China national standards | MT | USD | 20251119 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251119 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251119 |
