| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2050.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200220 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200219 |