| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20190418 |
| Unknown | China national standards | MT | 180.0 | USD | 20190418 |
| Unknown | China national standards | MT | 48840.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10250.0 | USD | 20190418 |
| Unknown | China national standards | MT | 870.0 | USD | 20190418 |
| Unknown | China national standards | MT | 39480.0 | USD | 20190418 |
| Unknown | China national standards | MT | 11750.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4910.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4820.0 | USD | 20190418 |
| Unknown | China national standards | MT | 15450.0 | USD | 20190418 |