| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18820.0 | USD | 20180112 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180112 |
| Unknown | China national standards | MT | 5590.0 | USD | 20180112 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180112 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180112 |
| Unknown | China national standards | MT | 27720.0 | USD | 20180111 |
| Unknown | China national standards | MT | 40960.0 | USD | 20180111 |
| Unknown | China national standards | MT | 7580.0 | USD | 20180111 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180111 |
| Unknown | China national standards | MT | 30890.0 | USD | 20180110 |