| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16630.0 | USD | 20180414 |
| Unknown | China national standards | MT | 810.0 | USD | 20180414 |
| Unknown | China national standards | MT | 12350.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180414 |
| Unknown | China national standards | MT | 610.0 | USD | 20180414 |
| Unknown | China national standards | MT | 140.0 | USD | 20180414 |
| Unknown | China national standards | MT | 160.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180414 |
| Unknown | China national standards | MT | 160.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180414 |