| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20200218 |
| Unknown | China national standards | MT | 160.0 | USD | 20200218 |
| Unknown | China national standards | MT | 290.0 | USD | 20200217 |
| Unknown | China national standards | MT | 18940.0 | USD | 20200217 |
| Unknown | China national standards | MT | 60.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200217 |
| Unknown | China national standards | MT | 290.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2370.0 | USD | 20200217 |
| Unknown | China national standards | MT | 5180.0 | USD | 20200217 |
| Unknown | China national standards | MT | 410.0 | USD | 20200216 |