| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4860.0 | USD | 20181122 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181122 |
| Unknown | China national standards | MT | 980.0 | USD | 20181122 |
| Unknown | China national standards | MT | 670.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2560.0 | USD | 20181122 |
| Unknown | China national standards | MT | 560.0 | USD | 20181122 |
| Unknown | China national standards | MT | 500.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2940.0 | USD | 20181121 |
| Unknown | China national standards | MT | 6900.0 | USD | 20181121 |