| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 38200.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23620.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36000.0 | USD | 20180101 |
| Unknown | China national standards | MT | 23760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 18700.0 | USD | 20180101 |