| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Aite Zhejiang | China national standards | MT | USD | 20251208 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251208 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251208 | |
| Shandong Langchem | China national standards | MT | USD | 20251208 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251208 | |
| Shanghai Guoke | China national standards | MT | USD | 20251208 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251208 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251208 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251208 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251208 |
