| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5670.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6880.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4750.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6150.0 | USD | 20190301 |