| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5890.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5730.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7420.0 | USD | 20171201 |