| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31000.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29720.0 | USD | 20190401 |
| Unknown | China national standards | MT | 34040.0 | USD | 20190401 |
| Unknown | China national standards | MT | 26960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 52900.0 | USD | 20190401 |
| Unknown | China national standards | MT | 34590.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8880.0 | USD | 20190401 |
| Unknown | China national standards | MT | 34850.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14010.0 | USD | 20190401 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190401 |