| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20200912 |
| Unknown | China national standards | MT | 850.0 | USD | 20200911 |
| Unknown | China national standards | MT | 5300.0 | USD | 20200911 |
| Unknown | China national standards | MT | 3920.0 | USD | 20200911 |
| Unknown | China national standards | MT | 750.0 | USD | 20200911 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200910 |
| Unknown | China national standards | MT | 510.0 | USD | 20200910 |
| Unknown | China national standards | MT | 5410.0 | USD | 20200910 |
| Unknown | China national standards | MT | 5180.0 | USD | 20200910 |
| Unknown | China national standards | MT | 760.0 | USD | 20200910 |