| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20181018 |
| Unknown | China national standards | MT | 610.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 110.0 | USD | 20181018 |
| Unknown | China national standards | MT | 640.0 | USD | 20181017 |
| Unknown | China national standards | MT | 860.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181017 |