| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20170619 |
| Unknown | China national standards | MT | 42080.0 | USD | 20170618 |
| Unknown | China national standards | MT | 260.0 | USD | 20170618 |
| Unknown | China national standards | MT | 440.0 | USD | 20170616 |
| Unknown | China national standards | MT | 6070.0 | USD | 20170616 |
| Unknown | China national standards | MT | 15010.0 | USD | 20170614 |
| Unknown | China national standards | MT | 440.0 | USD | 20170614 |
| Unknown | China national standards | MT | 2190.0 | USD | 20170613 |
| Unknown | China national standards | MT | 2190.0 | USD | 20170613 |
| Unknown | China national standards | MT | 42110.0 | USD | 20170612 |