| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6920.0 | USD | 20171022 |
| Unknown | China national standards | MT | 14610.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1090.0 | USD | 20171022 |
| Unknown | China national standards | MT | 820.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1950.0 | USD | 20171022 |
| Unknown | China national standards | MT | 5170.0 | USD | 20171021 |
| Unknown | China national standards | MT | 9030.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4400.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5640.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1740.0 | USD | 20171021 |