| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15300.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180620 |
| Unknown | China national standards | MT | 16270.0 | USD | 20180619 |
| Unknown | China national standards | MT | 15720.0 | USD | 20180619 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180618 |