| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180414 |
| Unknown | China national standards | MT | 240.0 | USD | 20180413 |
| Unknown | China national standards | MT | 760.0 | USD | 20180413 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180412 |
| Unknown | China national standards | MT | 3600.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180412 |
| Unknown | China national standards | MT | 180.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180411 |
| Unknown | China national standards | MT | 14840.0 | USD | 20180411 |