| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180101 |
| Unknown | China national standards | MT | 19980.0 | USD | 20180101 |
| Unknown | China national standards | MT | 870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180101 |
| Unknown | China national standards | MT | 260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 260.0 | USD | 20180101 |