| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16570.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 15890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 20980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 18590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13870.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180501 |