| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73760.0 | USD | 20201014 |
| Unknown | China national standards | MT | 8840.0 | USD | 20201013 |
| Unknown | China national standards | MT | 24500.0 | USD | 20201013 |
| Unknown | China national standards | MT | 44650.0 | USD | 20201013 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201013 |
| Unknown | China national standards | MT | 7100.0 | USD | 20201013 |
| Unknown | China national standards | MT | 21780.0 | USD | 20201013 |
| Unknown | China national standards | MT | 2950.0 | USD | 20201013 |
| Unknown | China national standards | MT | 29490.0 | USD | 20201012 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201012 |