| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200921 |
| Unknown | China national standards | MT | 120.0 | USD | 20200921 |
| Unknown | China national standards | MT | 90.0 | USD | 20200921 |
| Unknown | China national standards | MT | 590.0 | USD | 20200921 |
| Unknown | China national standards | MT | 5050.0 | USD | 20200920 |
| Unknown | China national standards | MT | 800.0 | USD | 20200920 |
| Unknown | China national standards | MT | 110.0 | USD | 20200920 |
| Unknown | China national standards | MT | 770.0 | USD | 20200920 |
| Unknown | China national standards | MT | 120.0 | USD | 20200920 |
| Unknown | China national standards | MT | 860.0 | USD | 20200920 |