| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20200311 |
| Unknown | China national standards | MT | 360.0 | USD | 20200311 |
| Unknown | China national standards | MT | 400.0 | USD | 20200311 |
| Unknown | China national standards | MT | 3620.0 | USD | 20200310 |
| Unknown | China national standards | MT | 5970.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200310 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200310 |
| Unknown | China national standards | MT | 920.0 | USD | 20200310 |
| Unknown | China national standards | MT | 130.0 | USD | 20200310 |