| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5480.0 | USD | 20180101 |