| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | USD | 20181219 | |
| Unknown | China national standards | MT | USD | 20181217 | |
| Unknown | China national standards | MT | USD | 20181214 | |
| Unknown | China national standards | MT | USD | 20181211 | |
| Unknown | China national standards | MT | USD | 20181210 | |
| Unknown | China national standards | MT | USD | 20181201 | |
| Unknown | China national standards | MT | USD | 20181123 | |
| Unknown | China national standards | MT | USD | 20181119 | |
| Unknown | China national standards | MT | USD | 20181113 | |
| Unknown | China national standards | MT | USD | 20181101 |
