| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9670.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12130.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12930.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1860.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12390.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200518 |
| Unknown | China national standards | MT | 9670.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200518 |