| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4860.0 | USD | 20180422 |
| Unknown | China national standards | MT | 520.0 | USD | 20180422 |
| Unknown | China national standards | MT | 680.0 | USD | 20180422 |
| Unknown | China national standards | MT | 450.0 | USD | 20180422 |
| Unknown | China national standards | MT | 750.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180422 |
| Unknown | China national standards | MT | 710.0 | USD | 20180422 |
| Unknown | China national standards | MT | 890.0 | USD | 20180421 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180421 |