| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6790.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190301 |
| Unknown | China national standards | MT | 175670.0 | USD | 20190301 |
| Unknown | China national standards | MT | 62740.0 | USD | 20190301 |
| Unknown | China national standards | MT | 250.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190301 |
| Unknown | China national standards | MT | 290.0 | USD | 20190301 |