| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12280.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2640.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180511 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180511 |
| Unknown | China national standards | MT | 9720.0 | USD | 20180510 |
| Unknown | China national standards | MT | 10940.0 | USD | 20180510 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180510 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180510 |