| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20190723 |
| Unknown | China national standards | MT | 560.0 | USD | 20190723 |
| Unknown | China national standards | MT | 560.0 | USD | 20190723 |
| Unknown | China national standards | MT | 600.0 | USD | 20190723 |
| Unknown | China national standards | MT | 6180.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4640.0 | USD | 20190723 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190723 |
| Unknown | China national standards | MT | 3790.0 | USD | 20190723 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190723 |