| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20170522 |
| Unknown | China national standards | MT | 670.0 | USD | 20170522 |
| Unknown | China national standards | MT | 890.0 | USD | 20170522 |
| Unknown | China national standards | MT | 1220.0 | USD | 20170522 |
| Unknown | China national standards | MT | 4950.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5950.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5590.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5210.0 | USD | 20170521 |
| Unknown | China national standards | MT | 7880.0 | USD | 20170521 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170521 |