| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20190619 |
| Unknown | China national standards | MT | 340.0 | USD | 20190619 |
| Unknown | China national standards | MT | 610.0 | USD | 20190619 |
| Unknown | China national standards | MT | 540.0 | USD | 20190619 |
| Unknown | China national standards | MT | 3050.0 | USD | 20190618 |
| Unknown | China national standards | MT | 4890.0 | USD | 20190618 |
| Unknown | China national standards | MT | 5380.0 | USD | 20190618 |
| Unknown | China national standards | MT | 5540.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190618 |
| Unknown | China national standards | MT | 380.0 | USD | 20190618 |