| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 38610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5440.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4390.0 | USD | 20171201 |