| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28210.0 | USD | 20200301 |
| Unknown | China national standards | MT | 33720.0 | USD | 20200301 |
| Unknown | China national standards | MT | 34170.0 | USD | 20200301 |
| Unknown | China national standards | MT | 30990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 33970.0 | USD | 20200301 |
| Unknown | China national standards | MT | 28210.0 | USD | 20200301 |
| Unknown | China national standards | MT | 33720.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4570.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4570.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4350.0 | USD | 20200301 |