| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4650.0 | USD | 20200913 |
| Unknown | China national standards | MT | 4700.0 | USD | 20200913 |
| Unknown | China national standards | MT | 630.0 | USD | 20200912 |
| Unknown | China national standards | MT | 4850.0 | USD | 20200912 |
| Unknown | China national standards | MT | 690.0 | USD | 20200912 |
| Unknown | China national standards | MT | 4670.0 | USD | 20200912 |
| Unknown | China national standards | MT | 700.0 | USD | 20200912 |
| Unknown | China national standards | MT | 720.0 | USD | 20200910 |
| Unknown | China national standards | MT | 4760.0 | USD | 20200910 |
| Unknown | China national standards | MT | 690.0 | USD | 20200901 |