| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6460.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6230.0 | USD | 20190601 |
| Unknown | China national standards | MT | 20970.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6610.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10700.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4660.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4000.0 | USD | 20190601 |
| Unknown | China national standards | MT | 8480.0 | USD | 20190601 |
| Unknown | China national standards | MT | 7870.0 | USD | 20190601 |
| Unknown | China national standards | MT | 8640.0 | USD | 20190601 |