| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24310.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 22360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 22490.0 | USD | 20191101 |