| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 18700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1730.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6750.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3160.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5070.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5570.0 | USD | 20181101 |
| Unknown | China national standards | MT | 43900.0 | USD | 20181101 |