| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 24820.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23470.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23530.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23520.0 | USD | 20190301 |
| Unknown | China national standards | MT | 21610.0 | USD | 20190301 |
| Unknown | China national standards | MT | 22610.0 | USD | 20190301 |
| Unknown | China national standards | MT | 21910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 24000.0 | USD | 20190301 |