| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24950.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 470.0 | USD | 20181101 |
| Unknown | China national standards | MT | 320.0 | USD | 20181101 |
| Unknown | China national standards | MT | 610.0 | USD | 20181101 |