| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 22080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 18460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24580.0 | USD | 20200501 |
| Unknown | China national standards | MT | 19810.0 | USD | 20200501 |
| Unknown | China national standards | MT | 18220.0 | USD | 20200501 |
| Unknown | China national standards | MT | 19930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 19830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 18440.0 | USD | 20200501 |
| Unknown | China national standards | MT | 22420.0 | USD | 20200501 |