| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200218 |
| Unknown | China national standards | MT | 340.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200218 |
| Unknown | China national standards | MT | 310.0 | USD | 20200218 |
| Unknown | China national standards | MT | 320.0 | USD | 20200218 |
| Unknown | China national standards | MT | 270.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200217 |