| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 40270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36410.0 | USD | 20180101 |
| Unknown | China national standards | MT | 40440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 43100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 64460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 37290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 36400.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34880.0 | USD | 20180101 |