| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3760.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200301 |
| Unknown | China national standards | MT | 12090.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2640.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200301 |
| Unknown | China national standards | MT | 781650.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6800.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200301 |