| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12830.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200518 |
| Unknown | China national standards | MT | 12750.0 | USD | 20200517 |
| Unknown | China national standards | MT | 8750.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200516 |
| Unknown | China national standards | MT | 9040.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1360.0 | USD | 20200516 |