| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 24530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 19670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18160.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 20300.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17330.0 | USD | 20170101 |