| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20190714 |
| Unknown | China national standards | MT | 18500.0 | USD | 20190714 |
| Unknown | China national standards | MT | 16000.0 | USD | 20190713 |
| Unknown | China national standards | MT | 24780.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190712 |
| Unknown | China national standards | MT | 24780.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3330.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190710 |
| Unknown | China national standards | MT | 22950.0 | USD | 20190710 |
| Unknown | China national standards | MT | 24560.0 | USD | 20190701 |