| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20190722 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190722 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190722 |
| Unknown | China national standards | MT | 11270.0 | USD | 20190722 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190722 |
| Unknown | China national standards | MT | 11020.0 | USD | 20190722 |
| Unknown | China national standards | MT | 10620.0 | USD | 20190722 |
| Unknown | China national standards | MT | 11020.0 | USD | 20190722 |
| Unknown | China national standards | MT | 10630.0 | USD | 20190722 |
| Unknown | China national standards | MT | 12180.0 | USD | 20190722 |