| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9970.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9940.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9580.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10040.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6810.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10070.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11030.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11060.0 | USD | 20190401 |