| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19710.0 | USD | 20170111 |
| Unknown | China national standards | MT | 15610.0 | USD | 20170111 |
| Unknown | China national standards | MT | 40150.0 | USD | 20170110 |
| Unknown | China national standards | MT | 15610.0 | USD | 20170110 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 13090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 13090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2240.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170101 |