| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16000.0 | USD | 20180301 |
| Unknown | China national standards | MT | 20520.0 | USD | 20180301 |
| Unknown | China national standards | MT | 13150.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14420.0 | USD | 20180301 |
| Unknown | China national standards | MT | 17950.0 | USD | 20180301 |
| Unknown | China national standards | MT | 19740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 20330.0 | USD | 20180301 |
| Unknown | China national standards | MT | 34040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14220.0 | USD | 20180301 |