| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8200.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180901 |
| Unknown | China national standards | MT | 45270.0 | USD | 20180823 |
| Unknown | China national standards | MT | 38640.0 | USD | 20180823 |
| Unknown | China national standards | MT | 29660.0 | USD | 20180823 |
| Unknown | China national standards | MT | 38950.0 | USD | 20180823 |
| Unknown | China national standards | MT | 31090.0 | USD | 20180823 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180823 |
| Unknown | China national standards | MT | 6250.0 | USD | 20180823 |