| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191017 |
| Unknown | China national standards | MT | 800.0 | USD | 20191014 |
| Unknown | China national standards | MT | 7200.0 | USD | 20191014 |
| Unknown | China national standards | MT | 540.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191013 |
| Unknown | China national standards | MT | 430.0 | USD | 20191013 |
| Unknown | China national standards | MT | 6360.0 | USD | 20191013 |