| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 550.0 | USD | 20200301 |
| Unknown | China national standards | MT | 210.0 | USD | 20200301 |
| Unknown | China national standards | MT | 230.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4420.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200301 |
| Unknown | China national standards | MT | 600.0 | USD | 20200301 |
| Unknown | China national standards | MT | 690.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6260.0 | USD | 20200301 |