| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22490.0 | USD | 20200413 |
| Unknown | China national standards | MT | 19970.0 | USD | 20200413 |
| Unknown | China national standards | MT | 22080.0 | USD | 20200413 |
| Unknown | China national standards | MT | 22600.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200413 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200413 |