| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22950.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15220.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5590.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 814480.0 | USD | 20171001 |
| Unknown | China national standards | MT | 52530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 7520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 314090.0 | USD | 20171001 |