| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19340.0 | USD | 20171001 |
| Unknown | China national standards | MT | 380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 19400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6940.0 | USD | 20171001 |
| Unknown | China national standards | MT | 9850.0 | USD | 20171001 |
| Unknown | China national standards | MT | 13360.0 | USD | 20171001 |