| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 336710.0 | USD | 20200517 |
| Unknown | China national standards | MT | 726440.0 | USD | 20200517 |
| Unknown | China national standards | MT | 13060.0 | USD | 20200517 |
| Unknown | China national standards | MT | 90250.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200516 |
| Unknown | China national standards | MT | 4880.0 | USD | 20200516 |
| Unknown | China national standards | MT | 11160.0 | USD | 20200516 |
| Unknown | China national standards | MT | 70610.0 | USD | 20200516 |
| Unknown | China national standards | MT | 406550.0 | USD | 20200516 |
| Unknown | China national standards | MT | 726440.0 | USD | 20200516 |