| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20171118 |
| Unknown | China national standards | MT | 510.0 | USD | 20171118 |
| Unknown | China national standards | MT | 510.0 | USD | 20171118 |
| Unknown | China national standards | MT | 900.0 | USD | 20171118 |
| Unknown | China national standards | MT | 470.0 | USD | 20171118 |
| Unknown | China national standards | MT | 320.0 | USD | 20171118 |
| Unknown | China national standards | MT | 520.0 | USD | 20171118 |
| Unknown | China national standards | MT | 270.0 | USD | 20171118 |
| Unknown | China national standards | MT | 520.0 | USD | 20171118 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171117 |