| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17020.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12840.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11570.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180301 |
| Unknown | China national standards | MT | 15280.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22190.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180301 |
| Unknown | China national standards | MT | 18880.0 | USD | 20180301 |
| Unknown | China national standards | MT | 21680.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11750.0 | USD | 20180301 |