| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13280.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 16910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 18830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 21960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3650.0 | USD | 20180601 |