| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20171012 |
| Unknown | China national standards | MT | 15240.0 | USD | 20171012 |
| Unknown | China national standards | MT | 110.0 | USD | 20171012 |
| Unknown | China national standards | MT | 500.0 | USD | 20171012 |
| Unknown | China national standards | MT | 130.0 | USD | 20171012 |
| Unknown | China national standards | MT | 220.0 | USD | 20171012 |
| Unknown | China national standards | MT | 1410.0 | USD | 20171011 |
| Unknown | China national standards | MT | 720.0 | USD | 20171011 |
| Unknown | China national standards | MT | 1290.0 | USD | 20171011 |
| Unknown | China national standards | MT | 690.0 | USD | 20171011 |