| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20200912 |
| Unknown | China national standards | MT | 870.0 | USD | 20200912 |
| Unknown | China national standards | MT | 6030.0 | USD | 20200911 |
| Unknown | China national standards | MT | 870.0 | USD | 20200910 |
| Unknown | China national standards | MT | 7720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 10370.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6900.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200901 |
| Unknown | China national standards | MT | 820.0 | USD | 20200901 |