| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20191117 |
| Unknown | China national standards | MT | 3700.0 | USD | 20191117 |
| Unknown | China national standards | MT | 6880.0 | USD | 20191117 |
| Unknown | China national standards | MT | 250.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191117 |
| Unknown | China national standards | MT | 380.0 | USD | 20191117 |
| Unknown | China national standards | MT | 117360.0 | USD | 20191116 |
| Unknown | China national standards | MT | 6020.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2830.0 | USD | 20191116 |