| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2440.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200410 |
| Unknown | China national standards | MT | 16010.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18880.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8570.0 | USD | 20200401 |