| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Aite Zhejiang | China national standards | MT | USD | 20251118 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251118 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251117 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251117 | |
| Huizhou Yussen | China national standards | MT | USD | 20251117 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251117 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251117 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251117 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251117 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251117 |
