| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11820.0 | USD | 20170901 |
| Unknown | China national standards | MT | 77920.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1560.0 | USD | 20170823 |
| Unknown | China national standards | MT | 12260.0 | USD | 20170823 |
| Unknown | China national standards | MT | 1560.0 | USD | 20170822 |
| Unknown | China national standards | MT | 630.0 | USD | 20170822 |
| Unknown | China national standards | MT | 4250.0 | USD | 20170821 |
| Unknown | China national standards | MT | 3310.0 | USD | 20170821 |
| Unknown | China national standards | MT | 600.0 | USD | 20170821 |
| Unknown | China national standards | MT | 600.0 | USD | 20170821 |