| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180117 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180116 |
| Unknown | China national standards | MT | 15070.0 | USD | 20180116 |
| Unknown | China national standards | MT | 11490.0 | USD | 20180116 |
| Unknown | China national standards | MT | 17700.0 | USD | 20180116 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180116 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180116 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180116 |
| Unknown | China national standards | MT | 15020.0 | USD | 20180115 |