| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200512 |
| Unknown | China national standards | MT | 11190.0 | USD | 20200511 |
| Unknown | China national standards | MT | 11940.0 | USD | 20200511 |
| Unknown | China national standards | MT | 15020.0 | USD | 20200511 |
| Unknown | China national standards | MT | 10080.0 | USD | 20200511 |
| Unknown | China national standards | MT | 11010.0 | USD | 20200511 |
| Unknown | China national standards | MT | 11510.0 | USD | 20200511 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200511 |