| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 100.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1850.0 | USD | 20200901 |
| Unknown | China national standards | MT | 860.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 700.0 | USD | 20200901 |
| Unknown | China national standards | MT | 190.0 | USD | 20200901 |
| Unknown | China national standards | MT | 140.0 | USD | 20200901 |