| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20900.0 | USD | 20200317 |
| Unknown | China national standards | MT | 18310.0 | USD | 20200317 |
| Unknown | China national standards | MT | 18170.0 | USD | 20200317 |
| Unknown | China national standards | MT | 20980.0 | USD | 20200317 |
| Unknown | China national standards | MT | 21250.0 | USD | 20200317 |
| Unknown | China national standards | MT | 21580.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2600.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200317 |