| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14740.0 | USD | 20190813 |
| Unknown | China national standards | MT | 14130.0 | USD | 20190813 |
| Unknown | China national standards | MT | 14050.0 | USD | 20190813 |
| Unknown | China national standards | MT | 12420.0 | USD | 20190813 |
| Unknown | China national standards | MT | 13380.0 | USD | 20190813 |
| Unknown | China national standards | MT | 12520.0 | USD | 20190813 |
| Unknown | China national standards | MT | 13680.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190813 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190813 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190813 |