| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7450.0 | USD | 20170701 |
| Unknown | China national standards | MT | 48150.0 | USD | 20170701 |
| Unknown | China national standards | MT | 50830.0 | USD | 20170701 |
| Unknown | China national standards | MT | 54860.0 | USD | 20170701 |
| Unknown | China national standards | MT | 54860.0 | USD | 20170701 |
| Unknown | China national standards | MT | 50830.0 | USD | 20170701 |
| Unknown | China national standards | MT | 7090.0 | USD | 20170621 |
| Unknown | China national standards | MT | 8080.0 | USD | 20170612 |
| Unknown | China national standards | MT | 7120.0 | USD | 20170612 |
| Unknown | China national standards | MT | 8080.0 | USD | 20170611 |