| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13760.0 | USD | 20210115 |
| Unknown | China national standards | MT | 940.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210115 |
| Unknown | China national standards | MT | 4400.0 | USD | 20210114 |
| Unknown | China national standards | MT | 10410.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210114 |
| Unknown | China national standards | MT | 31530.0 | USD | 20210114 |
| Unknown | China national standards | MT | 790.0 | USD | 20210114 |
| Unknown | China national standards | MT | 970.0 | USD | 20210114 |