| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16450.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2320.0 | USD | 20191014 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2460.0 | USD | 20191014 |
| Unknown | China national standards | MT | 21430.0 | USD | 20191013 |
| Unknown | China national standards | MT | 13340.0 | USD | 20191013 |
| Unknown | China national standards | MT | 11380.0 | USD | 20191013 |
| Unknown | China national standards | MT | 15310.0 | USD | 20191013 |
| Unknown | China national standards | MT | 12680.0 | USD | 20191013 |
| Unknown | China national standards | MT | 11500.0 | USD | 20191013 |