| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19110.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17420.0 | USD | 20200901 |
| Unknown | China national standards | MT | 18730.0 | USD | 20200901 |
| Unknown | China national standards | MT | 18060.0 | USD | 20200901 |
| Unknown | China national standards | MT | 18530.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17500.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17470.0 | USD | 20200901 |
| Unknown | China national standards | MT | 18210.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17570.0 | USD | 20200901 |
| Unknown | China national standards | MT | 19990.0 | USD | 20200901 |