| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4990.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4490.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6390.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4090.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2080.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190401 |