| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20190713 |
| Unknown | China national standards | MT | 830.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190713 |
| Unknown | China national standards | MT | 820.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190712 |
| Unknown | China national standards | MT | 5580.0 | USD | 20190712 |
| Unknown | China national standards | MT | 8580.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190712 |
| Unknown | China national standards | MT | 7710.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190712 |