| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4850.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4140.0 | USD | 20190601 |
| Unknown | China national standards | MT | 19560.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3160.0 | USD | 20190601 |
| Unknown | China national standards | MT | 14720.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6210.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10750.0 | USD | 20190601 |
| Unknown | China national standards | MT | 64250.0 | USD | 20190601 |
| Unknown | China national standards | MT | 86550.0 | USD | 20190601 |