| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20180116 |
| Unknown | China national standards | MT | 5670.0 | USD | 20180115 |
| Unknown | China national standards | MT | 8490.0 | USD | 20180115 |
| Unknown | China national standards | MT | 8290.0 | USD | 20180115 |
| Unknown | China national standards | MT | 5360.0 | USD | 20180115 |
| Unknown | China national standards | MT | 7870.0 | USD | 20180115 |
| Unknown | China national standards | MT | 8040.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4810.0 | USD | 20180115 |