| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8220.0 | USD | 20180901 |
| Unknown | China national standards | MT | 260.0 | USD | 20180901 |
| Unknown | China national standards | MT | 7440.0 | USD | 20180901 |
| Unknown | China national standards | MT | 7720.0 | USD | 20180901 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180901 |
| Unknown | China national standards | MT | 19520.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11050.0 | USD | 20180901 |
| Unknown | China national standards | MT | 8320.0 | USD | 20180901 |