| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20400.0 | USD | 20180115 |
| Unknown | China national standards | MT | 10840.0 | USD | 20180115 |
| Unknown | China national standards | MT | 81850.0 | USD | 20180114 |
| Unknown | China national standards | MT | 63920.0 | USD | 20180114 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3070.0 | USD | 20180114 |
| Unknown | China national standards | MT | 12390.0 | USD | 20180114 |
| Unknown | China national standards | MT | 84590.0 | USD | 20180113 |
| Unknown | China national standards | MT | 250.0 | USD | 20180113 |
| Unknown | China national standards | MT | 270.0 | USD | 20180113 |