| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20170816 |
| Unknown | China national standards | MT | 530.0 | USD | 20170816 |
| Unknown | China national standards | MT | 6150.0 | USD | 20170815 |
| Unknown | China national standards | MT | 5490.0 | USD | 20170815 |
| Unknown | China national standards | MT | 6150.0 | USD | 20170815 |
| Unknown | China national standards | MT | 3240.0 | USD | 20170815 |
| Unknown | China national standards | MT | 2490.0 | USD | 20170815 |
| Unknown | China national standards | MT | 4160.0 | USD | 20170815 |
| Unknown | China national standards | MT | 480.0 | USD | 20170815 |
| Unknown | China national standards | MT | 410.0 | USD | 20170815 |