| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |
| Unknown | China national standards | MT | 470.0 | USD | 20170901 |
| Unknown | China national standards | MT | 500.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170901 |
| Unknown | China national standards | MT | 790.0 | USD | 20170901 |
| Unknown | China national standards | MT | 710.0 | USD | 20170901 |
| Unknown | China national standards | MT | 750.0 | USD | 20170901 |
| Unknown | China national standards | MT | 620.0 | USD | 20170901 |
| Unknown | China national standards | MT | 730.0 | USD | 20170901 |
| Unknown | China national standards | MT | 460.0 | USD | 20170901 |