| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 299310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 516060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 107400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 222390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4760.0 | USD | 20171201 |