| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180901 |
| Unknown | China national standards | MT | 14190.0 | USD | 20180823 |
| Unknown | China national standards | MT | 8930.0 | USD | 20180823 |
| Unknown | China national standards | MT | 8430.0 | USD | 20180823 |
| Unknown | China national standards | MT | 8980.0 | USD | 20180823 |
| Unknown | China national standards | MT | 9690.0 | USD | 20180823 |
| Unknown | China national standards | MT | 33300.0 | USD | 20180823 |
| Unknown | China national standards | MT | 35020.0 | USD | 20180823 |
| Unknown | China national standards | MT | 8430.0 | USD | 20180823 |