| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3150.0 | USD | 20170312 |
| Unknown | China national standards | MT | 19610.0 | USD | 20170312 |
| Unknown | China national standards | MT | 330.0 | USD | 20170312 |
| Unknown | China national standards | MT | 990.0 | USD | 20170312 |
| Unknown | China national standards | MT | 230.0 | USD | 20170312 |
| Unknown | China national standards | MT | 4270.0 | USD | 20170312 |
| Unknown | China national standards | MT | 7560.0 | USD | 20170311 |
| Unknown | China national standards | MT | 7930.0 | USD | 20170311 |
| Unknown | China national standards | MT | 2430.0 | USD | 20170310 |
| Unknown | China national standards | MT | 2270.0 | USD | 20170301 |