| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190713 |
| Unknown | China national standards | MT | 21790.0 | USD | 20190713 |
| Unknown | China national standards | MT | 53810.0 | USD | 20190713 |
| Unknown | China national standards | MT | 300.0 | USD | 20190713 |
| Unknown | China national standards | MT | 300.0 | USD | 20190713 |
| Unknown | China national standards | MT | 410.0 | USD | 20190713 |
| Unknown | China national standards | MT | 140.0 | USD | 20190713 |
| Unknown | China national standards | MT | 150.0 | USD | 20190712 |