| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19870.0 | USD | 20200301 |
| Unknown | China national standards | MT | 19470.0 | USD | 20200301 |
| Unknown | China national standards | MT | 20920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 19900.0 | USD | 20200301 |
| Unknown | China national standards | MT | 21260.0 | USD | 20200301 |
| Unknown | China national standards | MT | 27600.0 | USD | 20200301 |
| Unknown | China national standards | MT | 22800.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18890.0 | USD | 20200301 |
| Unknown | China national standards | MT | 19290.0 | USD | 20200301 |
| Unknown | China national standards | MT | 18490.0 | USD | 20200301 |