| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3130.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200418 |
| Unknown | China national standards | MT | 340.0 | USD | 20200418 |
| Unknown | China national standards | MT | 920.0 | USD | 20200418 |
| Unknown | China national standards | MT | 780.0 | USD | 20200418 |
| Unknown | China national standards | MT | 320.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200417 |
| Unknown | China national standards | MT | 920.0 | USD | 20200417 |