| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 16550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15320.0 | USD | 20171201 |