| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4770.0 | USD | 20190418 |
| Unknown | China national standards | MT | 30290.0 | USD | 20190418 |
| Unknown | China national standards | MT | 24700.0 | USD | 20190418 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190417 |
| Unknown | China national standards | MT | 10130.0 | USD | 20190417 |
| Unknown | China national standards | MT | 3650.0 | USD | 20190417 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190417 |
| Unknown | China national standards | MT | 23530.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4760.0 | USD | 20190417 |
| Unknown | China national standards | MT | 22500.0 | USD | 20190417 |