| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15340.0 | USD | 20171001 |
| Unknown | China national standards | MT | 20090.0 | USD | 20171001 |
| Unknown | China national standards | MT | 28690.0 | USD | 20171001 |
| Unknown | China national standards | MT | 9760.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11970.0 | USD | 20171001 |
| Unknown | China national standards | MT | 16330.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10880.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12420.0 | USD | 20171001 |
| Unknown | China national standards | MT | 13260.0 | USD | 20171001 |