| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181010 |
| Unknown | China national standards | MT | 16690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 18700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 13780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14570.0 | USD | 20181001 |