| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190401 |
| Unknown | China national standards | MT | 920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190401 |
| Unknown | China national standards | MT | 920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190401 |