| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20200516 |
| Unknown | China national standards | MT | 930.0 | USD | 20200516 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200516 |
| Unknown | China national standards | MT | 410.0 | USD | 20200516 |
| Unknown | China national standards | MT | 17760.0 | USD | 20200516 |
| Unknown | China national standards | MT | 710.0 | USD | 20200516 |
| Unknown | China national standards | MT | 940.0 | USD | 20200516 |
| Unknown | China national standards | MT | 6380.0 | USD | 20200516 |
| Unknown | China national standards | MT | 14650.0 | USD | 20200516 |
| Unknown | China national standards | MT | 8160.0 | USD | 20200516 |