| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3320.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180401 |
| Unknown | China national standards | MT | 700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180401 |
| Unknown | China national standards | MT | 200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180401 |
| Unknown | China national standards | MT | 880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 55930.0 | USD | 20180401 |