| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | USD | 20180121 | |
| Unknown | China national standards | MT | USD | 20180119 | |
| Unknown | China national standards | MT | USD | 20180118 | |
| Unknown | China national standards | MT | USD | 20180117 | |
| Unknown | China national standards | MT | USD | 20180116 | |
| Unknown | China national standards | MT | USD | 20180115 | |
| Unknown | China national standards | MT | USD | 20180113 | |
| Unknown | China national standards | MT | USD | 20180112 | |
| Unknown | China national standards | MT | USD | 20180110 | |
| Unknown | China national standards | MT | USD | 20180101 |
