| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191014 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191014 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2400.0 | USD | 20191014 |
| Unknown | China national standards | MT | 380.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191013 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191013 |
| Unknown | China national standards | MT | 370.0 | USD | 20191013 |
| Unknown | China national standards | MT | 310.0 | USD | 20191013 |