| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20190821 |
| Unknown | China national standards | MT | 560.0 | USD | 20190821 |
| Unknown | China national standards | MT | 820.0 | USD | 20190821 |
| Unknown | China national standards | MT | 650.0 | USD | 20190821 |
| Unknown | China national standards | MT | 2520.0 | USD | 20190821 |
| Unknown | China national standards | MT | 16790.0 | USD | 20190821 |
| Unknown | China national standards | MT | 12590.0 | USD | 20190821 |
| Unknown | China national standards | MT | 8030.0 | USD | 20190821 |
| Unknown | China national standards | MT | 5840.0 | USD | 20190821 |
| Unknown | China national standards | MT | 570.0 | USD | 20190821 |