| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33550.0 | USD | 20171219 |
| Unknown | China national standards | MT | 690.0 | USD | 20171219 |
| Unknown | China national standards | MT | 490.0 | USD | 20171219 |
| Unknown | China national standards | MT | 35460.0 | USD | 20171219 |
| Unknown | China national standards | MT | 4890.0 | USD | 20171218 |
| Unknown | China national standards | MT | 3090.0 | USD | 20171218 |
| Unknown | China national standards | MT | 2390.0 | USD | 20171218 |
| Unknown | China national standards | MT | 4450.0 | USD | 20171218 |
| Unknown | China national standards | MT | 7260.0 | USD | 20171218 |
| Unknown | China national standards | MT | 515320.0 | USD | 20171218 |