| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2380.0 | USD | 20180401 |
| Unknown | China national standards | MT | 44430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180401 |
| Unknown | China national standards | MT | 320.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12440.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180401 |