| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21430.0 | USD | 20200519 |
| Unknown | China national standards | MT | 19610.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200519 |
| Unknown | China national standards | MT | 23140.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2640.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200519 |
| Unknown | China national standards | MT | 25400.0 | USD | 20200519 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200519 |