| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6280.0 | USD | 20171112 |
| Unknown | China national standards | MT | 11530.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171111 |
| Unknown | China national standards | MT | 16160.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6690.0 | USD | 20171110 |
| Unknown | China national standards | MT | 14580.0 | USD | 20171110 |
| Unknown | China national standards | MT | 11520.0 | USD | 20171101 |
| Unknown | China national standards | MT | 96190.0 | USD | 20171101 |
| Unknown | China national standards | MT | 40270.0 | USD | 20171101 |
| Unknown | China national standards | MT | 44110.0 | USD | 20171101 |