| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 25540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 21830.0 | USD | 20200201 |