| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6340.0 | USD | 20200518 |
| Unknown | China national standards | MT | 900.0 | USD | 20200518 |
| Unknown | China national standards | MT | 730.0 | USD | 20200518 |
| Unknown | China national standards | MT | 730.0 | USD | 20200518 |
| Unknown | China national standards | MT | 620.0 | USD | 20200517 |
| Unknown | China national standards | MT | 5160.0 | USD | 20200517 |
| Unknown | China national standards | MT | 4440.0 | USD | 20200517 |
| Unknown | China national standards | MT | 900.0 | USD | 20200517 |
| Unknown | China national standards | MT | 4990.0 | USD | 20200516 |
| Unknown | China national standards | MT | 710.0 | USD | 20200516 |