| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180113 |
| Unknown | China national standards | MT | 690.0 | USD | 20180113 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180112 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180112 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180112 |
| Unknown | China national standards | MT | 400.0 | USD | 20180112 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180112 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180112 |
| Unknown | China national standards | MT | 3340.0 | USD | 20180112 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180112 |