| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12020.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180115 |
| Unknown | China national standards | MT | 11850.0 | USD | 20180114 |
| Unknown | China national standards | MT | 9670.0 | USD | 20180114 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180114 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180114 |
| Unknown | China national standards | MT | 12270.0 | USD | 20180113 |
| Unknown | China national standards | MT | 6730.0 | USD | 20180113 |
| Unknown | China national standards | MT | 11500.0 | USD | 20180113 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180113 |