| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24210.0 | USD | 20200221 |
| Unknown | China national standards | MT | 18680.0 | USD | 20200220 |
| Unknown | China national standards | MT | 18480.0 | USD | 20200220 |
| Unknown | China national standards | MT | 28820.0 | USD | 20200220 |
| Unknown | China national standards | MT | 24270.0 | USD | 20200220 |
| Unknown | China national standards | MT | 18450.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2670.0 | USD | 20200220 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200220 |