| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20190401 |
| Unknown | China national standards | MT | 710.0 | USD | 20190401 |
| Unknown | China national standards | MT | 680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 700.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190401 |
| Unknown | China national standards | MT | 880.0 | USD | 20190401 |
| Unknown | China national standards | MT | 630.0 | USD | 20190401 |
| Unknown | China national standards | MT | 9990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 130.0 | USD | 20190401 |