| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37500.0 | USD | 20180221 |
| Unknown | China national standards | MT | 23510.0 | USD | 20180221 |
| Unknown | China national standards | MT | 23510.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4530.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4870.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180221 |