| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6030.0 | USD | 20200310 |
| Unknown | China national standards | MT | 25050.0 | USD | 20200301 |
| Unknown | China national standards | MT | 8120.0 | USD | 20200301 |
| Unknown | China national standards | MT | 20000.0 | USD | 20200301 |
| Unknown | China national standards | MT | 22280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 7390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4550.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200301 |