| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 880.0 | USD | 20181001 |
| Unknown | China national standards | MT | 900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 770.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181001 |
| Unknown | China national standards | MT | 610.0 | USD | 20181001 |