| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31470.0 | USD | 20171110 |
| Unknown | China national standards | MT | 4240.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4900.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5100.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5880.0 | USD | 20171101 |
| Unknown | China national standards | MT | 41700.0 | USD | 20171101 |
| Unknown | China national standards | MT | 27950.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4430.0 | USD | 20171101 |
| Unknown | China national standards | MT | 26860.0 | USD | 20171101 |
| Unknown | China national standards | MT | 29620.0 | USD | 20171101 |