| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11540.0 | USD | 20181001 |
| Unknown | China national standards | MT | 17140.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 60330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21350.0 | USD | 20181001 |