| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16070.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14210.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15130.0 | USD | 20181001 |
| Unknown | China national standards | MT | 12670.0 | USD | 20181001 |