| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20251211 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251211 | |
| Shandong Fusheng | China national standards | MT | USD | 20251211 | |
| Aite Zhejiang | China national standards | MT | USD | 20251211 | |
| Shandong Langchem | China national standards | MT | USD | 20251211 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251211 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251211 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251211 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251211 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251211 |
