| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20190813 |
| Unknown | China national standards | MT | 940.0 | USD | 20190813 |
| Unknown | China national standards | MT | 880.0 | USD | 20190812 |
| Unknown | China national standards | MT | 900.0 | USD | 20190812 |
| Unknown | China national standards | MT | 8490.0 | USD | 20190812 |
| Unknown | China national standards | MT | 6250.0 | USD | 20190812 |
| Unknown | China national standards | MT | 7080.0 | USD | 20190812 |
| Unknown | China national standards | MT | 5040.0 | USD | 20190812 |
| Unknown | China national standards | MT | 6280.0 | USD | 20190812 |
| Unknown | China national standards | MT | 6170.0 | USD | 20190812 |