| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 101240.0 | USD | 20170701 |
| Unknown | China national standards | MT | 76370.0 | USD | 20170701 |
| Unknown | China national standards | MT | 64100.0 | USD | 20170701 |
| Unknown | China national standards | MT | 101240.0 | USD | 20170701 |
| Unknown | China national standards | MT | 7600.0 | USD | 20170622 |
| Unknown | China national standards | MT | 57210.0 | USD | 20170621 |
| Unknown | China national standards | MT | 12310.0 | USD | 20170621 |
| Unknown | China national standards | MT | 58850.0 | USD | 20170621 |
| Unknown | China national standards | MT | 84470.0 | USD | 20170621 |
| Unknown | China national standards | MT | 8150.0 | USD | 20170620 |