| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20200511 |
| Unknown | China national standards | MT | 350.0 | USD | 20200511 |
| Unknown | China national standards | MT | 100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 350.0 | USD | 20200511 |
| Unknown | China national standards | MT | 350.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200510 |
| Unknown | China national standards | MT | 6890.0 | USD | 20200510 |
| Unknown | China national standards | MT | 710.0 | USD | 20200510 |
| Unknown | China national standards | MT | 980.0 | USD | 20200510 |
| Unknown | China national standards | MT | 100.0 | USD | 20200510 |