| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20170322 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170322 |
| Unknown | China national standards | MT | 9590.0 | USD | 20170321 |
| Unknown | China national standards | MT | 1710.0 | USD | 20170321 |
| Unknown | China national standards | MT | 21420.0 | USD | 20170319 |
| Unknown | China national standards | MT | 9610.0 | USD | 20170318 |
| Unknown | China national standards | MT | 7470.0 | USD | 20170318 |
| Unknown | China national standards | MT | 90.0 | USD | 20170318 |
| Unknown | China national standards | MT | 3120.0 | USD | 20170318 |
| Unknown | China national standards | MT | 12950.0 | USD | 20170317 |