| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27180.0 | USD | 20200301 |
| Unknown | China national standards | MT | 34210.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3930.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4070.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4500.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4190.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4070.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4340.0 | USD | 20200301 |
| Unknown | China national standards | MT | 3860.0 | USD | 20200301 |