| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200518 |
| Unknown | China national standards | MT | 220.0 | USD | 20200518 |
| Unknown | China national standards | MT | 300.0 | USD | 20200518 |
| Unknown | China national standards | MT | 260.0 | USD | 20200518 |
| Unknown | China national standards | MT | 390.0 | USD | 20200518 |
| Unknown | China national standards | MT | 190.0 | USD | 20200518 |
| Unknown | China national standards | MT | 240.0 | USD | 20200518 |