| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10130.0 | USD | 20191015 |
| Unknown | China national standards | MT | 150.0 | USD | 20191015 |
| Unknown | China national standards | MT | 150.0 | USD | 20191015 |
| Unknown | China national standards | MT | 9820.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5940.0 | USD | 20191014 |
| Unknown | China national standards | MT | 52810.0 | USD | 20191014 |
| Unknown | China national standards | MT | 12120.0 | USD | 20191014 |
| Unknown | China national standards | MT | 10910.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191014 |
| Unknown | China national standards | MT | 5660.0 | USD | 20191014 |