| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6020.0 | USD | 20180111 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180111 |
| Unknown | China national standards | MT | 6290.0 | USD | 20180111 |
| Unknown | China national standards | MT | 60710.0 | USD | 20180110 |
| Unknown | China national standards | MT | 35460.0 | USD | 20180110 |
| Unknown | China national standards | MT | 36720.0 | USD | 20180110 |
| Unknown | China national standards | MT | 45070.0 | USD | 20180110 |
| Unknown | China national standards | MT | 16970.0 | USD | 20180110 |
| Unknown | China national standards | MT | 37300.0 | USD | 20180110 |
| Unknown | China national standards | MT | 50340.0 | USD | 20180110 |