| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17720.0 | USD | 20181123 |
| Unknown | China national standards | MT | 13740.0 | USD | 20181123 |
| Unknown | China national standards | MT | 17720.0 | USD | 20181123 |
| Unknown | China national standards | MT | 24960.0 | USD | 20181123 |
| Unknown | China national standards | MT | 2590.0 | USD | 20181123 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181123 |
| Unknown | China national standards | MT | 2060.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2150.0 | USD | 20181122 |
| Unknown | China national standards | MT | 2200.0 | USD | 20181122 |