| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18550.0 | USD | 20200521 |
| Unknown | China national standards | MT | 20360.0 | USD | 20200521 |
| Unknown | China national standards | MT | 21850.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18560.0 | USD | 20200521 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200521 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200521 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18030.0 | USD | 20200521 |
| Unknown | China national standards | MT | 22410.0 | USD | 20200521 |
| Unknown | China national standards | MT | 18640.0 | USD | 20200521 |