| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20181201 |
| Unknown | China national standards | MT | 76310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 69200.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10990.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20181201 |
| Unknown | China national standards | MT | 19960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 300.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 370.0 | USD | 20181201 |