| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 216759.98 | USD | 20181021 |
| Unknown | China national standards | MT | 46320.0 | USD | 20181020 |
| Unknown | China national standards | MT | 58010.0 | USD | 20181020 |
| Unknown | China national standards | MT | 150.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 52970.0 | USD | 20181020 |
| Unknown | China national standards | MT | 6530.0 | USD | 20181020 |
| Unknown | China national standards | MT | 10730.0 | USD | 20181019 |
| Unknown | China national standards | MT | 7290.0 | USD | 20181019 |
| Unknown | China national standards | MT | 7760.0 | USD | 20181019 |