| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20181016 |
| Unknown | China national standards | MT | 490.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2210.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2360.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1730.0 | USD | 20181015 |
| Unknown | China national standards | MT | 3820.0 | USD | 20181015 |
| Unknown | China national standards | MT | 7310.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2880.0 | USD | 20181015 |
| Unknown | China national standards | MT | 330.0 | USD | 20181015 |
| Unknown | China national standards | MT | 300.0 | USD | 20181015 |