| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 28270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 28120.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24720.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 25150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 24170.0 | USD | 20180601 |