| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5770.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8110.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9990.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7560.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6190.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180201 |