| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 321390.0 | USD | 20200521 |
| Unknown | China national standards | MT | 10020.0 | USD | 20200521 |
| Unknown | China national standards | MT | 5280.0 | USD | 20200521 |
| Unknown | China national standards | MT | 4410.0 | USD | 20200521 |
| Unknown | China national standards | MT | 6140.0 | USD | 20200521 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200521 |
| Unknown | China national standards | MT | 227670.0 | USD | 20200521 |
| Unknown | China national standards | MT | 15970.0 | USD | 20200520 |
| Unknown | China national standards | MT | 15730.0 | USD | 20200520 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200520 |