| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 19070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12130.0 | USD | 20180601 |