| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181101 |
| Unknown | China national standards | MT | 19650.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13890.0 | USD | 20181101 |