| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12670.0 | USD | 20171001 |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 21860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10850.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11110.0 | USD | 20171001 |
| Unknown | China national standards | MT | 170.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 7010.0 | USD | 20171001 |