| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20250611 | |
| Satellite Chem | China national standards | MT | USD | 20250610 | |
| Shanghai Huayi | China national standards | MT | USD | 20250610 | |
| Wanhua Chem | China national standards | MT | USD | 20250610 | |
| Satellite Chem | China national standards | MT | USD | 20250609 | |
| Shanghai Huayi | China national standards | MT | USD | 20250609 | |
| Wanhua Chem | China national standards | MT | USD | 20250609 | |
| Satellite Chem | China national standards | MT | USD | 20250606 | |
| Shanghai Huayi | China national standards | MT | USD | 20250606 | |
| Wanhua Chem | China national standards | MT | USD | 20250606 |