| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22710.0 | USD | 20171120 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171119 |
| Unknown | China national standards | MT | 6720.0 | USD | 20171119 |
| Unknown | China national standards | MT | 15230.0 | USD | 20171119 |
| Unknown | China national standards | MT | 44380.0 | USD | 20171118 |
| Unknown | China national standards | MT | 3850.0 | USD | 20171118 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171117 |
| Unknown | China national standards | MT | 3400.0 | USD | 20171117 |
| Unknown | China national standards | MT | 3490.0 | USD | 20171116 |
| Unknown | China national standards | MT | 6720.0 | USD | 20171116 |