| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20190618 |
| Unknown | China national standards | MT | 820.0 | USD | 20190618 |
| Unknown | China national standards | MT | 270.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190618 |
| Unknown | China national standards | MT | 2500.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190618 |
| Unknown | China national standards | MT | 5760.0 | USD | 20190617 |
| Unknown | China national standards | MT | 7690.0 | USD | 20190617 |
| Unknown | China national standards | MT | 15040.0 | USD | 20190617 |
| Unknown | China national standards | MT | 86620.0 | USD | 20190617 |