| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3070.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2930.0 | USD | 20200517 |
| Unknown | China national standards | MT | 23140.0 | USD | 20200516 |
| Unknown | China national standards | MT | 23350.0 | USD | 20200516 |
| Unknown | China national standards | MT | 23300.0 | USD | 20200516 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200516 |
| Unknown | China national standards | MT | 4630.0 | USD | 20200516 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200516 |