| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 123930.0 | USD | 20170701 |
| Unknown | China national standards | MT | 11620.0 | USD | 20170701 |
| Unknown | China national standards | MT | 12570.0 | USD | 20170623 |
| Unknown | China national standards | MT | 11140.0 | USD | 20170623 |
| Unknown | China national standards | MT | 17830.0 | USD | 20170623 |
| Unknown | China national standards | MT | 13720.0 | USD | 20170623 |
| Unknown | China national standards | MT | 530.0 | USD | 20170623 |
| Unknown | China national standards | MT | 36160.0 | USD | 20170622 |
| Unknown | China national standards | MT | 3620.0 | USD | 20170622 |
| Unknown | China national standards | MT | 17920.0 | USD | 20170622 |