| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6730.0 | USD | 20200912 |
| Unknown | China national standards | MT | 54850.0 | USD | 20200912 |
| Unknown | China national standards | MT | 48100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 46230.0 | USD | 20200910 |
| Unknown | China national standards | MT | 7940.0 | USD | 20200910 |
| Unknown | China national standards | MT | 7670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6670.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7190.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7840.0 | USD | 20200901 |
| Unknown | China national standards | MT | 130.0 | USD | 20200901 |