| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20180215 |
| Unknown | China national standards | MT | 41690.0 | USD | 20180215 |
| Unknown | China national standards | MT | 6210.0 | USD | 20180215 |
| Unknown | China national standards | MT | 810.0 | USD | 20180215 |
| Unknown | China national standards | MT | 9040.0 | USD | 20180215 |
| Unknown | China national standards | MT | 7720.0 | USD | 20180215 |
| Unknown | China national standards | MT | 48480.0 | USD | 20180215 |
| Unknown | China national standards | MT | 980.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180215 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180215 |