| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3650.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7010.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7160.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4600.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7100.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3770.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4610.0 | USD | 20181020 |