| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13210.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 19250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2180.0 | USD | 20181001 |