| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180519 |
| Unknown | China national standards | MT | 5960.0 | USD | 20180519 |
| Unknown | China national standards | MT | 5720.0 | USD | 20180519 |
| Unknown | China national standards | MT | 68670.0 | USD | 20180519 |
| Unknown | China national standards | MT | 11640.0 | USD | 20180519 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180519 |
| Unknown | China national standards | MT | 7930.0 | USD | 20180519 |
| Unknown | China national standards | MT | 129390.0 | USD | 20180519 |