| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20181012 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181011 |
| Unknown | China national standards | MT | 140.0 | USD | 20181011 |
| Unknown | China national standards | MT | 140.0 | USD | 20181011 |
| Unknown | China national standards | MT | 140.0 | USD | 20181011 |
| Unknown | China national standards | MT | 970.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181010 |
| Unknown | China national standards | MT | 970.0 | USD | 20181010 |
| Unknown | China national standards | MT | 140.0 | USD | 20181010 |
| Unknown | China national standards | MT | 140.0 | USD | 20181010 |