| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7040.0 | USD | 20200311 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200311 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200310 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200310 |
| Unknown | China national standards | MT | 12700.0 | USD | 20200310 |
| Unknown | China national standards | MT | 9450.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6490.0 | USD | 20200301 |
| Unknown | China national standards | MT | 11950.0 | USD | 20200301 |
| Unknown | China national standards | MT | 7970.0 | USD | 20200301 |