| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3570.0 | USD | 20180821 |
| Unknown | China national standards | MT | 140.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180820 |
| Unknown | China national standards | MT | 840.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180820 |
| Unknown | China national standards | MT | 12100.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180820 |
| Unknown | China national standards | MT | 720.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180820 |