| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4380.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3870.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3820.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3730.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3120.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3810.0 | USD | 20171210 |
| Unknown | China national standards | MT | 24690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 28700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 19270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24570.0 | USD | 20171201 |