| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200517 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200516 |