| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18990.0 | USD | 20200314 |
| Unknown | China national standards | MT | 18340.0 | USD | 20200314 |
| Unknown | China national standards | MT | 18230.0 | USD | 20200314 |
| Unknown | China national standards | MT | 20980.0 | USD | 20200314 |
| Unknown | China national standards | MT | 18560.0 | USD | 20200314 |
| Unknown | China national standards | MT | 25460.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200314 |