| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Befar | China national standards | MT | USD | 20241218 | |
| Dongying Lianchem | China national standards | MT | USD | 20241218 | |
| Befar | China national standards | MT | USD | 20241217 | |
| Dongying Lianchem | China national standards | MT | USD | 20241217 | |
| Befar | China national standards | MT | USD | 20241216 | |
| Dongying Lianchem | China national standards | MT | USD | 20241216 | |
| Befar | China national standards | MT | USD | 20241213 | |
| Dongying Lianchem | China national standards | MT | USD | 20241213 | |
| Unknown | China national standards | MT | USD | 20210323 | |
| Unknown | China national standards | MT | USD | 20210323 |
