| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 240.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 310.0 | USD | 20200201 |
| Unknown | China national standards | MT | 280.0 | USD | 20200201 |
| Unknown | China national standards | MT | 105810.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200201 |
| Unknown | China national standards | MT | 350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 610.0 | USD | 20200201 |