| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11000.0 | USD | 20170701 |
| Unknown | China national standards | MT | 120.0 | USD | 20170701 |
| Unknown | China national standards | MT | 12730.0 | USD | 20170701 |
| Unknown | China national standards | MT | 720.0 | USD | 20170701 |
| Unknown | China national standards | MT | 150.0 | USD | 20170701 |
| Unknown | China national standards | MT | 90.0 | USD | 20170701 |
| Unknown | China national standards | MT | 6360.0 | USD | 20170701 |
| Unknown | China national standards | MT | 230.0 | USD | 20170701 |
| Unknown | China national standards | MT | 6300.0 | USD | 20170701 |
| Unknown | China national standards | MT | 20.0 | USD | 20170701 |