| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6980.0 | USD | 20200901 |
| Unknown | China national standards | MT | 890.0 | USD | 20200901 |
| Unknown | China national standards | MT | 820.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200901 |