| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25390.0 | USD | 20191014 |
| Unknown | China national standards | MT | 23360.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3110.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3430.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191014 |
| Unknown | China national standards | MT | 20800.0 | USD | 20191013 |
| Unknown | China national standards | MT | 20000.0 | USD | 20191013 |
| Unknown | China national standards | MT | 23750.0 | USD | 20191013 |