| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200219 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200219 |
| Unknown | China national standards | MT | 580.0 | USD | 20200219 |
| Unknown | China national standards | MT | 4860.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2600.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3330.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200218 |