| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1800.0 | USD | 20181021 |
| Unknown | China national standards | MT | 6560.0 | USD | 20181021 |
| Unknown | China national standards | MT | 10240.0 | USD | 20181021 |
| Unknown | China national standards | MT | 10260.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20181021 |
| Unknown | China national standards | MT | 13360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 21220.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5830.0 | USD | 20181020 |
| Unknown | China national standards | MT | 105790.0 | USD | 20181020 |