| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20191016 |
| Unknown | China national standards | MT | 990.0 | USD | 20191016 |
| Unknown | China national standards | MT | 5160.0 | USD | 20191015 |
| Unknown | China national standards | MT | 130.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5740.0 | USD | 20191015 |
| Unknown | China national standards | MT | 7240.0 | USD | 20191015 |
| Unknown | China national standards | MT | 900.0 | USD | 20191015 |
| Unknown | China national standards | MT | 940.0 | USD | 20191014 |
| Unknown | China national standards | MT | 140.0 | USD | 20191014 |
| Unknown | China national standards | MT | 130.0 | USD | 20191014 |