| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40740.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4710.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3060.0 | USD | 20200301 |
| Unknown | China national standards | MT | 40750.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200301 |
| Unknown | China national standards | MT | 360.0 | USD | 20200301 |
| Unknown | China national standards | MT | 440.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5830.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4960.0 | USD | 20200301 |