| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36160.0 | USD | 20170622 |
| Unknown | China national standards | MT | 3440.0 | USD | 20170621 |
| Unknown | China national standards | MT | 28840.0 | USD | 20170621 |
| Unknown | China national standards | MT | 4200.0 | USD | 20170621 |
| Unknown | China national standards | MT | 13140.0 | USD | 20170621 |
| Unknown | China national standards | MT | 2380.0 | USD | 20170620 |
| Unknown | China national standards | MT | 4400.0 | USD | 20170620 |
| Unknown | China national standards | MT | 1930.0 | USD | 20170619 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170618 |
| Unknown | China national standards | MT | 500.0 | USD | 20170618 |