| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 880.0 | USD | 20181001 |
| Unknown | China national standards | MT | 610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 620.0 | USD | 20181001 |