| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 145620.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 950.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9260.0 | USD | 20200201 |
| Unknown | China national standards | MT | 440.0 | USD | 20200201 |