| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20980.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18740.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18180.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18840.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18230.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18710.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 24470.0 | USD | 20200301 |