| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6070.0 | USD | 20180101 |
| Unknown | China national standards | MT | 44320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 19430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 95570.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180101 |