| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 39570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14880.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 12390.0 | USD | 20181001 |