| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20171201 |
| Unknown | China national standards | MT | 510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 850.0 | USD | 20171201 |