| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24860.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26200.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26080.0 | USD | 20180201 |
| Unknown | China national standards | MT | 20410.0 | USD | 20180201 |
| Unknown | China national standards | MT | 24490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 21380.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26510.0 | USD | 20180201 |
| Unknown | China national standards | MT | 27940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 25090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 27210.0 | USD | 20180201 |