| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19370.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200211 |
| Unknown | China national standards | MT | 670.0 | USD | 20200211 |
| Unknown | China national standards | MT | 670.0 | USD | 20200211 |
| Unknown | China national standards | MT | 610.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200211 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200211 |
| Unknown | China national standards | MT | 4840.0 | USD | 20200211 |
| Unknown | China national standards | MT | 5620.0 | USD | 20200211 |