| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20170901 |
| Unknown | China national standards | MT | 890.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170901 |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |
| Unknown | China national standards | MT | 530.0 | USD | 20170901 |
| Unknown | China national standards | MT | 590.0 | USD | 20170901 |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |
| Unknown | China national standards | MT | 370.0 | USD | 20170901 |
| Unknown | China national standards | MT | 750.0 | USD | 20170901 |