| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20190718 |
| Unknown | China national standards | MT | 6350.0 | USD | 20190718 |
| Unknown | China national standards | MT | 35480.0 | USD | 20190718 |
| Unknown | China national standards | MT | 8090.0 | USD | 20190718 |
| Unknown | China national standards | MT | 7100.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190717 |
| Unknown | China national standards | MT | 3620.0 | USD | 20190717 |
| Unknown | China national standards | MT | 8070.0 | USD | 20190717 |
| Unknown | China national standards | MT | 8070.0 | USD | 20190717 |
| Unknown | China national standards | MT | 6480.0 | USD | 20190716 |