| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200901 |
| Unknown | China national standards | MT | 360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 25180.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200523 |
| Unknown | China national standards | MT | 890.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3860.0 | USD | 20200523 |
| Unknown | China national standards | MT | 290.0 | USD | 20200523 |