| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95830.0 | USD | 20170416 |
| Unknown | China national standards | MT | 13880.0 | USD | 20170413 |
| Unknown | China national standards | MT | 47340.0 | USD | 20170413 |
| Unknown | China national standards | MT | 325580.0 | USD | 20170401 |
| Unknown | China national standards | MT | 325580.0 | USD | 20170401 |
| Unknown | China national standards | MT | 13820.0 | USD | 20170401 |
| Unknown | China national standards | MT | 14760.0 | USD | 20170401 |
| Unknown | China national standards | MT | 14510.0 | USD | 20170401 |
| Unknown | China national standards | MT | 323810.0 | USD | 20170322 |
| Unknown | China national standards | MT | 101510.0 | USD | 20170319 |