| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9530.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5150.0 | USD | 20210312 |
| Unknown | China national standards | MT | 4260.0 | USD | 20210312 |
| Unknown | China national standards | MT | 5140.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210311 |
| Unknown | China national standards | MT | 380.0 | USD | 20210311 |
| Unknown | China national standards | MT | 940.0 | USD | 20210311 |
| Unknown | China national standards | MT | 540.0 | USD | 20210311 |
| Unknown | China national standards | MT | 760.0 | USD | 20210311 |