| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 27210.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 20220.0 | USD | 20181001 |