| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190620 |
| Unknown | China national standards | MT | 910.0 | USD | 20190620 |
| Unknown | China national standards | MT | 130.0 | USD | 20190620 |
| Unknown | China national standards | MT | 150.0 | USD | 20190620 |
| Unknown | China national standards | MT | 910.0 | USD | 20190619 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190618 |
| Unknown | China national standards | MT | 960.0 | USD | 20190618 |
| Unknown | China national standards | MT | 4600.0 | USD | 20190618 |
| Unknown | China national standards | MT | 150.0 | USD | 20190618 |