| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3370.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3390.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3880.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3640.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3580.0 | USD | 20200301 |