| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20171119 |
| Unknown | China national standards | MT | 480.0 | USD | 20171119 |
| Unknown | China national standards | MT | 2000.0 | USD | 20171118 |
| Unknown | China national standards | MT | 4140.0 | USD | 20171118 |
| Unknown | China national standards | MT | 2660.0 | USD | 20171118 |
| Unknown | China national standards | MT | 5320.0 | USD | 20171118 |
| Unknown | China national standards | MT | 460.0 | USD | 20171118 |
| Unknown | China national standards | MT | 640.0 | USD | 20171118 |
| Unknown | China national standards | MT | 620.0 | USD | 20171118 |
| Unknown | China national standards | MT | 9250.0 | USD | 20171117 |