| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5710.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5160.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9280.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4480.0 | USD | 20181101 |