| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3290.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200501 |
| Unknown | China national standards | MT | 340.0 | USD | 20200501 |
| Unknown | China national standards | MT | 450.0 | USD | 20200501 |
| Unknown | China national standards | MT | 420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 340.0 | USD | 20200501 |