| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180601 |
| Unknown | China national standards | MT | 650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 690.0 | USD | 20180601 |
| Unknown | China national standards | MT | 810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 850.0 | USD | 20180601 |