| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8110.0 | USD | 20180215 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180215 |
| Unknown | China national standards | MT | 13400.0 | USD | 20180215 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180215 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180215 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180215 |
| Unknown | China national standards | MT | 10190.0 | USD | 20180215 |
| Unknown | China national standards | MT | 6470.0 | USD | 20180215 |
| Unknown | China national standards | MT | 8700.0 | USD | 20180215 |
| Unknown | China national standards | MT | 36750.0 | USD | 20180214 |