| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29350.0 | USD | 20200501 |
| Unknown | China national standards | MT | 29030.0 | USD | 20200501 |
| Unknown | China national standards | MT | 46570.0 | USD | 20200501 |
| Unknown | China national standards | MT | 34820.0 | USD | 20200501 |
| Unknown | China national standards | MT | 27040.0 | USD | 20200501 |
| Unknown | China national standards | MT | 28230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 29230.0 | USD | 20200501 |
| Unknown | China national standards | MT | 26840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 26920.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24940.0 | USD | 20200501 |