| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200512 |
| Unknown | China national standards | MT | 5230.0 | USD | 20200512 |
| Unknown | China national standards | MT | 6280.0 | USD | 20200512 |
| Unknown | China national standards | MT | 10740.0 | USD | 20200511 |
| Unknown | China national standards | MT | 5090.0 | USD | 20200511 |
| Unknown | China national standards | MT | 5390.0 | USD | 20200511 |
| Unknown | China national standards | MT | 7800.0 | USD | 20200511 |
| Unknown | China national standards | MT | 640.0 | USD | 20200511 |
| Unknown | China national standards | MT | 840.0 | USD | 20200511 |