| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20180216 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180216 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180216 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180216 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180216 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180216 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180216 |
| Unknown | China national standards | MT | 24110.0 | USD | 20180215 |
| Unknown | China national standards | MT | 25830.0 | USD | 20180215 |
| Unknown | China national standards | MT | 24640.0 | USD | 20180215 |