| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20200517 |
| Unknown | China national standards | MT | 690.0 | USD | 20200517 |
| Unknown | China national standards | MT | 9700.0 | USD | 20200517 |
| Unknown | China national standards | MT | 4470.0 | USD | 20200516 |
| Unknown | China national standards | MT | 6400.0 | USD | 20200516 |
| Unknown | China national standards | MT | 4060.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200516 |
| Unknown | China national standards | MT | 5440.0 | USD | 20200516 |
| Unknown | China national standards | MT | 4580.0 | USD | 20200516 |
| Unknown | China national standards | MT | 5950.0 | USD | 20200516 |