| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10450.0 | USD | 20200410 |
| Unknown | China national standards | MT | 11370.0 | USD | 20200410 |
| Unknown | China national standards | MT | 12130.0 | USD | 20200410 |
| Unknown | China national standards | MT | 16380.0 | USD | 20200410 |
| Unknown | China national standards | MT | 20010.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200401 |