| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7600.0 | USD | 20180501 |