| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 94150.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190814 |
| Unknown | China national standards | MT | 670.0 | USD | 20190814 |
| Unknown | China national standards | MT | 670.0 | USD | 20190814 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190814 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190814 |
| Unknown | China national standards | MT | 5340.0 | USD | 20190814 |
| Unknown | China national standards | MT | 357430.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190814 |
| Unknown | China national standards | MT | 10130.0 | USD | 20190814 |