| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4140.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 8020.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180101 |