| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28340.0 | USD | 20190821 |
| Unknown | China national standards | MT | 32390.0 | USD | 20190821 |
| Unknown | China national standards | MT | 28170.0 | USD | 20190821 |
| Unknown | China national standards | MT | 15540.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3880.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190821 |
| Unknown | China national standards | MT | 6370.0 | USD | 20190821 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190821 |
| Unknown | China national standards | MT | 3840.0 | USD | 20190821 |
| Unknown | China national standards | MT | 5780.0 | USD | 20190820 |