| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4080.0 | USD | 20190618 |
| Unknown | China national standards | MT | 6740.0 | USD | 20190618 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190618 |
| Unknown | China national standards | MT | 10540.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190618 |
| Unknown | China national standards | MT | 850.0 | USD | 20190618 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190618 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190617 |