| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20170111 |
| Unknown | China national standards | MT | 250.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170110 |
| Unknown | China national standards | MT | 250.0 | USD | 20170110 |
| Unknown | China national standards | MT | 240.0 | USD | 20170110 |
| Unknown | China national standards | MT | 240.0 | USD | 20170110 |
| Unknown | China national standards | MT | 260.0 | USD | 20170110 |