| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37640.0 | USD | 20180211 |
| Unknown | China national standards | MT | 35580.0 | USD | 20180211 |
| Unknown | China national standards | MT | 36910.0 | USD | 20180211 |
| Unknown | China national standards | MT | 38730.0 | USD | 20180211 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180211 |
| Unknown | China national standards | MT | 6580.0 | USD | 20180211 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180211 |
| Unknown | China national standards | MT | 6260.0 | USD | 20180211 |
| Unknown | China national standards | MT | 5650.0 | USD | 20180211 |
| Unknown | China national standards | MT | 8240.0 | USD | 20180211 |