| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20190101 |
| Unknown | China national standards | MT | 360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 340.0 | USD | 20190101 |
| Unknown | China national standards | MT | 7650.0 | USD | 20190101 |
| Unknown | China national standards | MT | 360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 8420.0 | USD | 20190101 |
| Unknown | China national standards | MT | 360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 450.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190101 |