| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15830.0 | USD | 20191117 |
| Unknown | China national standards | MT | 15650.0 | USD | 20191117 |
| Unknown | China national standards | MT | 15290.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2170.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2160.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191116 |
| Unknown | China national standards | MT | 14790.0 | USD | 20191116 |
| Unknown | China national standards | MT | 20450.0 | USD | 20191116 |
| Unknown | China national standards | MT | 15380.0 | USD | 20191116 |
| Unknown | China national standards | MT | 10940.0 | USD | 20191116 |