| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34620.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5700.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5300.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4950.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4650.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4670.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5110.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5420.0 | USD | 20181013 |
| Unknown | China national standards | MT | 5560.0 | USD | 20181013 |