| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3990.0 | USD | 20200221 |
| Unknown | China national standards | MT | 11120.0 | USD | 20200220 |
| Unknown | China national standards | MT | 8780.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200220 |
| Unknown | China national standards | MT | 12760.0 | USD | 20200220 |
| Unknown | China national standards | MT | 6690.0 | USD | 20200219 |
| Unknown | China national standards | MT | 7000.0 | USD | 20200219 |
| Unknown | China national standards | MT | 940.0 | USD | 20200219 |
| Unknown | China national standards | MT | 640.0 | USD | 20200219 |
| Unknown | China national standards | MT | 690.0 | USD | 20200219 |