| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 35630.0 | USD | 20190401 |
| Unknown | China national standards | MT | 27180.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30120.0 | USD | 20190401 |
| Unknown | China national standards | MT | 32180.0 | USD | 20190401 |
| Unknown | China national standards | MT | 31460.0 | USD | 20190401 |
| Unknown | China national standards | MT | 31700.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30450.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30540.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29060.0 | USD | 20190401 |