| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4990.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5550.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5850.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9070.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9630.0 | USD | 20190301 |