| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200501 |