| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32170.0 | USD | 20190520 |
| Unknown | China national standards | MT | 30500.0 | USD | 20190520 |
| Unknown | China national standards | MT | 27650.0 | USD | 20190520 |
| Unknown | China national standards | MT | 29050.0 | USD | 20190520 |
| Unknown | China national standards | MT | 30640.0 | USD | 20190520 |
| Unknown | China national standards | MT | 29130.0 | USD | 20190520 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190520 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190520 |
| Unknown | China national standards | MT | 5070.0 | USD | 20190520 |
| Unknown | China national standards | MT | 5780.0 | USD | 20190520 |