| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20171201 |
| Unknown | China national standards | MT | 590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 50.0 | USD | 20171201 |
| Unknown | China national standards | MT | 960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 50.0 | USD | 20171201 |