| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20170121 |
| Unknown | China national standards | MT | 570.0 | USD | 20170121 |
| Unknown | China national standards | MT | 400.0 | USD | 20170121 |
| Unknown | China national standards | MT | 2750.0 | USD | 20170120 |
| Unknown | China national standards | MT | 7080.0 | USD | 20170120 |
| Unknown | China national standards | MT | 11170.0 | USD | 20170120 |
| Unknown | China national standards | MT | 7080.0 | USD | 20170120 |
| Unknown | China national standards | MT | 4330.0 | USD | 20170120 |
| Unknown | China national standards | MT | 3520.0 | USD | 20170120 |
| Unknown | China national standards | MT | 4040.0 | USD | 20170120 |