| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20200512 |
| Unknown | China national standards | MT | 850.0 | USD | 20200511 |
| Unknown | China national standards | MT | 930.0 | USD | 20200511 |
| Unknown | China national standards | MT | 19110.0 | USD | 20200511 |
| Unknown | China national standards | MT | 24360.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200511 |
| Unknown | China national standards | MT | 830.0 | USD | 20200511 |
| Unknown | China national standards | MT | 920.0 | USD | 20200511 |
| Unknown | China national standards | MT | 25710.0 | USD | 20200510 |