| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 41900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 95590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 46410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 413470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 882630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 8810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180101 |
| Unknown | China national standards | MT | 16960.0 | USD | 20180101 |