| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | USD | 20170615 | |
| Unknown | China national standards | MT | USD | 20170614 | |
| Unknown | China national standards | MT | USD | 20170613 | |
| Unknown | China national standards | MT | USD | 20170610 | |
| Unknown | China national standards | MT | USD | 20170601 | |
| Unknown | China national standards | MT | USD | 20170601 | |
| Unknown | China national standards | MT | USD | 20170601 | |
| Unknown | China national standards | MT | USD | 20170522 | |
| Unknown | China national standards | MT | USD | 20170520 | |
| Unknown | China national standards | MT | USD | 20170510 |
