| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15080.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 13260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 16230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15310.0 | USD | 20200201 |
| Unknown | China national standards | MT | 14970.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 13860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17090.0 | USD | 20200201 |
| Unknown | China national standards | MT | 14120.0 | USD | 20200201 |