| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20180414 |
| Unknown | China national standards | MT | 680.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180414 |
| Unknown | China national standards | MT | 510.0 | USD | 20180414 |
| Unknown | China national standards | MT | 5890.0 | USD | 20180413 |
| Unknown | China national standards | MT | 3980.0 | USD | 20180413 |
| Unknown | China national standards | MT | 15420.0 | USD | 20180413 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180413 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180413 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180413 |