| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3610.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191013 |
| Unknown | China national standards | MT | 26480.0 | USD | 20191012 |
| Unknown | China national standards | MT | 24940.0 | USD | 20191012 |
| Unknown | China national standards | MT | 29050.0 | USD | 20191012 |
| Unknown | China national standards | MT | 30620.0 | USD | 20191012 |
| Unknown | China national standards | MT | 25720.0 | USD | 20191012 |