| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26550.0 | USD | 20200220 |
| Unknown | China national standards | MT | 24030.0 | USD | 20200220 |
| Unknown | China national standards | MT | 38720.0 | USD | 20200220 |
| Unknown | China national standards | MT | 26450.0 | USD | 20200220 |
| Unknown | China national standards | MT | 21640.0 | USD | 20200220 |
| Unknown | China national standards | MT | 36080.0 | USD | 20200220 |
| Unknown | China national standards | MT | 25690.0 | USD | 20200220 |
| Unknown | China national standards | MT | 26530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 27610.0 | USD | 20200219 |
| Unknown | China national standards | MT | 24040.0 | USD | 20200219 |