| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15360.0 | USD | 20180201 |
| Unknown | China national standards | MT | 25390.0 | USD | 20180201 |
| Unknown | China national standards | MT | 15170.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 15070.0 | USD | 20180201 |
| Unknown | China national standards | MT | 14800.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180201 |