| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20180111 |
| Unknown | China national standards | MT | 13780.0 | USD | 20180110 |
| Unknown | China national standards | MT | 14570.0 | USD | 20180110 |
| Unknown | China national standards | MT | 16080.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180110 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180110 |
| Unknown | China national standards | MT | 13340.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13160.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12680.0 | USD | 20180101 |