| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181101 |
| Unknown | China national standards | MT | 790.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4950.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9000.0 | USD | 20181101 |