| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181001 |