| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22760.0 | USD | 20171219 |
| Unknown | China national standards | MT | 22760.0 | USD | 20171219 |
| Unknown | China national standards | MT | 23750.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171219 |
| Unknown | China national standards | MT | 4860.0 | USD | 20171219 |
| Unknown | China national standards | MT | 2000.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3290.0 | USD | 20171219 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3580.0 | USD | 20171219 |