| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3510.0 | USD | 20180511 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180511 |
| Unknown | China national standards | MT | 7590.0 | USD | 20180511 |
| Unknown | China national standards | MT | 15300.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3240.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180511 |