| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2340.0 | USD | 20170519 |
| Unknown | China national standards | MT | 3990.0 | USD | 20170518 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170518 |
| Unknown | China national standards | MT | 3200.0 | USD | 20170516 |
| Unknown | China national standards | MT | 51700.0 | USD | 20170516 |
| Unknown | China national standards | MT | 3320.0 | USD | 20170516 |
| Unknown | China national standards | MT | 1370.0 | USD | 20170515 |
| Unknown | China national standards | MT | 7550.0 | USD | 20170515 |
| Unknown | China national standards | MT | 136770.0 | USD | 20170514 |
| Unknown | China national standards | MT | 3200.0 | USD | 20170513 |