| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4020.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8270.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190401 |
| Unknown | China national standards | MT | 920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190401 |