| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 563790.0 | USD | 20180401 |
| Unknown | China national standards | MT | 193330.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180401 |
| Unknown | China national standards | MT | 155560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 244250.0 | USD | 20180401 |
| Unknown | China national standards | MT | 69600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 52600.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1207420.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180401 |