| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5490.0 | USD | 20200219 |
| Unknown | China national standards | MT | 7010.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200219 |
| Unknown | China national standards | MT | 510.0 | USD | 20200219 |
| Unknown | China national standards | MT | 920.0 | USD | 20200219 |
| Unknown | China national standards | MT | 33690.0 | USD | 20200219 |
| Unknown | China national standards | MT | 740.0 | USD | 20200219 |
| Unknown | China national standards | MT | 5640.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200218 |