| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200910 |
| Unknown | China national standards | MT | 400.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200901 |
| Unknown | China national standards | MT | 260.0 | USD | 20200901 |
| Unknown | China national standards | MT | 250.0 | USD | 20200901 |
| Unknown | China national standards | MT | 410.0 | USD | 20200901 |