| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190716 |
| Unknown | China national standards | MT | 60.0 | USD | 20190715 |
| Unknown | China national standards | MT | 280.0 | USD | 20190715 |
| Unknown | China national standards | MT | 180.0 | USD | 20190715 |
| Unknown | China national standards | MT | 280.0 | USD | 20190714 |
| Unknown | China national standards | MT | 430.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190714 |
| Unknown | China national standards | MT | 7340.0 | USD | 20190713 |
| Unknown | China national standards | MT | 7340.0 | USD | 20190713 |