| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 68650.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 43470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 51230.0 | USD | 20180101 |
| Unknown | China national standards | MT | 16330.0 | USD | 20180101 |
| Unknown | China national standards | MT | 41540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 210410.0 | USD | 20180101 |