| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13200.0 | USD | 20190619 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190619 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190619 |
| Unknown | China national standards | MT | 2660.0 | USD | 20190619 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190619 |
| Unknown | China national standards | MT | 14440.0 | USD | 20190618 |
| Unknown | China national standards | MT | 21300.0 | USD | 20190618 |
| Unknown | China national standards | MT | 23880.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190618 |