| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 441730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 342490.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 82050.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4560.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3580.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 279030.0 | USD | 20200501 |
| Unknown | China national standards | MT | 176190.0 | USD | 20200501 |