| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7750.0 | USD | 20180111 |
| Unknown | China national standards | MT | 7100.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180111 |
| Unknown | China national standards | MT | 820.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180111 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180111 |
| Unknown | China national standards | MT | 920.0 | USD | 20180110 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180110 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180110 |
| Unknown | China national standards | MT | 6380.0 | USD | 20180110 |