| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 19410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11040.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 15810.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13460.0 | USD | 20181101 |