| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 21100.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7120.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22730.0 | USD | 20180301 |
| Unknown | China national standards | MT | 31520.0 | USD | 20180301 |
| Unknown | China national standards | MT | 7950.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14620.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22420.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9000.0 | USD | 20180301 |