| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180821 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180821 |
| Unknown | China national standards | MT | 390.0 | USD | 20180821 |
| Unknown | China national standards | MT | 370.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180820 |
| Unknown | China national standards | MT | 240.0 | USD | 20180820 |
| Unknown | China national standards | MT | 530.0 | USD | 20180819 |