| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2230.0 | USD | 20180415 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180415 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180415 |
| Unknown | China national standards | MT | 9030.0 | USD | 20180414 |
| Unknown | China national standards | MT | 27270.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10130.0 | USD | 20180414 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180414 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180414 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180413 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180413 |