| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5460.0 | USD | 20171210 |
| Unknown | China national standards | MT | 7510.0 | USD | 20171210 |
| Unknown | China national standards | MT | 6900.0 | USD | 20171210 |
| Unknown | China national standards | MT | 1280.0 | USD | 20171210 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171210 |
| Unknown | China national standards | MT | 960.0 | USD | 20171210 |
| Unknown | China national standards | MT | 6270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6600.0 | USD | 20171201 |