| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Huayi | China national standards | MT | USD | 20250402 | |
| Wanhua Chem | China national standards | MT | USD | 20250402 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20250402 | |
| Satellite Chem | China national standards | MT | USD | 20250401 | |
| Shanghai Huayi | China national standards | MT | USD | 20250401 | |
| Wanhua Chem | China national standards | MT | USD | 20250401 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20250401 | |
| Satellite Chem | China national standards | MT | USD | 20250331 | |
| Shanghai Huayi | China national standards | MT | USD | 20250331 | |
| Wanhua Chem | China national standards | MT | USD | 20250331 |
