| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180415 |
| Unknown | China national standards | MT | 13510.0 | USD | 20180414 |
| Unknown | China national standards | MT | 11080.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180414 |
| Unknown | China national standards | MT | 10210.0 | USD | 20180414 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180414 |