| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6330.0 | USD | 20210312 |
| Unknown | China national standards | MT | 7760.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210311 |
| Unknown | China national standards | MT | 7850.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210311 |
| Unknown | China national standards | MT | 7310.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210311 |