| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31930.0 | USD | 20180322 |
| Unknown | China national standards | MT | 20450.0 | USD | 20180322 |
| Unknown | China national standards | MT | 32820.0 | USD | 20180322 |
| Unknown | China national standards | MT | 40070.0 | USD | 20180322 |
| Unknown | China national standards | MT | 37560.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5520.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5290.0 | USD | 20180322 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180322 |