| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3130.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200511 |
| Unknown | China national standards | MT | 21850.0 | USD | 20200511 |
| Unknown | China national standards | MT | 22730.0 | USD | 20200510 |
| Unknown | China national standards | MT | 20880.0 | USD | 20200510 |