| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11710.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20171201 |