| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35420.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33680.0 | USD | 20190101 |
| Unknown | China national standards | MT | 35120.0 | USD | 20190101 |
| Unknown | China national standards | MT | 34380.0 | USD | 20190101 |
| Unknown | China national standards | MT | 28100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 19410.0 | USD | 20190101 |
| Unknown | China national standards | MT | 28600.0 | USD | 20190101 |
| Unknown | China national standards | MT | 28730.0 | USD | 20190101 |
| Unknown | China national standards | MT | 30100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 26070.0 | USD | 20190101 |