| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200418 |
| Unknown | China national standards | MT | 140.0 | USD | 20200418 |
| Unknown | China national standards | MT | 520.0 | USD | 20200418 |
| Unknown | China national standards | MT | 280.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200418 |
| Unknown | China national standards | MT | 5180.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200417 |
| Unknown | China national standards | MT | 40.0 | USD | 20200417 |
| Unknown | China national standards | MT | 110.0 | USD | 20200417 |