| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20181018 |
| Unknown | China national standards | MT | 550.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181018 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181017 |
| Unknown | China national standards | MT | 6080.0 | USD | 20181017 |
| Unknown | China national standards | MT | 5990.0 | USD | 20181017 |
| Unknown | China national standards | MT | 6370.0 | USD | 20181017 |
| Unknown | China national standards | MT | 9230.0 | USD | 20181017 |