| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180915 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180915 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180915 |