| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20180412 |
| Unknown | China national standards | MT | 840.0 | USD | 20180412 |
| Unknown | China national standards | MT | 200.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180411 |
| Unknown | China national standards | MT | 5320.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180411 |
| Unknown | China national standards | MT | 290.0 | USD | 20180411 |
| Unknown | China national standards | MT | 410.0 | USD | 20180411 |