| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18740.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19850.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 20680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 21550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18720.0 | USD | 20200201 |