| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23730.0 | USD | 20191214 |
| Unknown | China national standards | MT | 23600.0 | USD | 20191214 |
| Unknown | China national standards | MT | 21190.0 | USD | 20191214 |
| Unknown | China national standards | MT | 22990.0 | USD | 20191214 |
| Unknown | China national standards | MT | 20990.0 | USD | 20191214 |
| Unknown | China national standards | MT | 24800.0 | USD | 20191214 |
| Unknown | China national standards | MT | 29260.0 | USD | 20191214 |
| Unknown | China national standards | MT | 23150.0 | USD | 20191214 |
| Unknown | China national standards | MT | 13210.0 | USD | 20191214 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191214 |