| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3420.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 510.0 | USD | 20171201 |