| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9340.0 | USD | 20180321 |
| Unknown | China national standards | MT | 9080.0 | USD | 20180321 |
| Unknown | China national standards | MT | 9460.0 | USD | 20180321 |
| Unknown | China national standards | MT | 15420.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180321 |
| Unknown | China national standards | MT | 9480.0 | USD | 20180320 |
| Unknown | China national standards | MT | 10070.0 | USD | 20180320 |
| Unknown | China national standards | MT | 9620.0 | USD | 20180320 |