| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200222 |
| Unknown | China national standards | MT | 70.0 | USD | 20200222 |
| Unknown | China national standards | MT | 360.0 | USD | 20200222 |
| Unknown | China national standards | MT | 80.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200222 |
| Unknown | China national standards | MT | 7720.0 | USD | 20200222 |
| Unknown | China national standards | MT | 8330.0 | USD | 20200222 |
| Unknown | China national standards | MT | 20480.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200222 |