| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7360.0 | USD | 20190801 |
| Unknown | China national standards | MT | 20300.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26260.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26040.0 | USD | 20190801 |
| Unknown | China national standards | MT | 7740.0 | USD | 20190801 |
| Unknown | China national standards | MT | 9240.0 | USD | 20190801 |
| Unknown | China national standards | MT | 8790.0 | USD | 20190801 |
| Unknown | China national standards | MT | 7490.0 | USD | 20190801 |
| Unknown | China national standards | MT | 16680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11480.0 | USD | 20190801 |