| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2830.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200412 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200411 |
| Unknown | China national standards | MT | 21640.0 | USD | 20200410 |
| Unknown | China national standards | MT | 21940.0 | USD | 20200410 |
| Unknown | China national standards | MT | 18910.0 | USD | 20200410 |
| Unknown | China national standards | MT | 3200.0 | USD | 20200410 |