| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251009 | |
| Shandong QiFa Chem | China national standards | MT | USD | 20251009 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20251009 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251009 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251009 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251009 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251009 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251009 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251009 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251009 |
