| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20170110 |
| Unknown | China national standards | MT | 2630.0 | USD | 20170110 |
| Unknown | China national standards | MT | 2750.0 | USD | 20170110 |
| Unknown | China national standards | MT | 2250.0 | USD | 20170110 |
| Unknown | China national standards | MT | 2610.0 | USD | 20170110 |
| Unknown | China national standards | MT | 16390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 18050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 17610.0 | USD | 20170101 |