| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13840.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 14440.0 | USD | 20171201 |
| Unknown | China national standards | MT | 16350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8990.0 | USD | 20171201 |