| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1950.0 | USD | 20181001 |