| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20191116 |
| Unknown | China national standards | MT | 4750.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1090.0 | USD | 20191116 |
| Unknown | China national standards | MT | 3510.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191116 |
| Unknown | China national standards | MT | 12330.0 | USD | 20191116 |
| Unknown | China national standards | MT | 15650.0 | USD | 20191116 |
| Unknown | China national standards | MT | 160.0 | USD | 20191116 |
| Unknown | China national standards | MT | 260.0 | USD | 20191116 |
| Unknown | China national standards | MT | 270.0 | USD | 20191116 |