| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 73660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 40.0 | USD | 20181001 |
| Unknown | China national standards | MT | 35110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 130.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181001 |