| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 920.0 | USD | 20191116 |
| Unknown | China national standards | MT | 830.0 | USD | 20191116 |
| Unknown | China national standards | MT | 820.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2220.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191116 |
| Unknown | China national standards | MT | 840.0 | USD | 20191116 |
| Unknown | China national standards | MT | 880.0 | USD | 20191116 |
| Unknown | China national standards | MT | 140.0 | USD | 20191116 |
| Unknown | China national standards | MT | 120.0 | USD | 20191116 |
| Unknown | China national standards | MT | 200.0 | USD | 20191116 |