| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4950.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2160.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 16070.0 | USD | 20200323 |
| Unknown | China national standards | MT | 16070.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200323 |
| Unknown | China national standards | MT | 2470.0 | USD | 20200323 |