| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20200512 |
| Unknown | China national standards | MT | 580.0 | USD | 20200512 |
| Unknown | China national standards | MT | 430.0 | USD | 20200512 |
| Unknown | China national standards | MT | 360.0 | USD | 20200510 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200501 |
| Unknown | China national standards | MT | 370.0 | USD | 20200501 |