| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 950.0 | USD | 20181001 |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5530.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 890.0 | USD | 20181001 |