| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2810.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3340.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180620 |
| Unknown | China national standards | MT | 310.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180619 |
| Unknown | China national standards | MT | 520.0 | USD | 20180619 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180618 |