| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20200322 |
| Unknown | China national standards | MT | 5210.0 | USD | 20200322 |
| Unknown | China national standards | MT | 240.0 | USD | 20200322 |
| Unknown | China national standards | MT | 400.0 | USD | 20200322 |
| Unknown | China national standards | MT | 300.0 | USD | 20200322 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200321 |
| Unknown | China national standards | MT | 5530.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200321 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200321 |
| Unknown | China national standards | MT | 470.0 | USD | 20200321 |