| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20250310 | |
| Satellite Chem | China national standards | MT | USD | 20250307 | |
| Shanghai Huayi | China national standards | MT | USD | 20250307 | |
| Wanhua Chem | China national standards | MT | USD | 20250307 | |
| Satellite Chem | China national standards | MT | USD | 20250306 | |
| Shanghai Huayi | China national standards | MT | USD | 20250306 | |
| Wanhua Chem | China national standards | MT | USD | 20250306 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20250306 | |
| Satellite Chem | China national standards | MT | USD | 20250305 | |
| Shanghai Huayi | China national standards | MT | USD | 20250305 |
