| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23200.0 | USD | 20181012 |
| Unknown | China national standards | MT | 26930.0 | USD | 20181012 |
| Unknown | China national standards | MT | 30300.0 | USD | 20181011 |
| Unknown | China national standards | MT | 4190.0 | USD | 20181011 |
| Unknown | China national standards | MT | 26950.0 | USD | 20181010 |
| Unknown | China national standards | MT | 28020.0 | USD | 20181010 |
| Unknown | China national standards | MT | 28740.0 | USD | 20181010 |
| Unknown | China national standards | MT | 2280.0 | USD | 20181010 |
| Unknown | China national standards | MT | 16230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4000.0 | USD | 20181001 |