| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6200.0 | USD | 20171116 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171116 |
| Unknown | China national standards | MT | 4980.0 | USD | 20171115 |
| Unknown | China national standards | MT | 10260.0 | USD | 20171115 |
| Unknown | China national standards | MT | 3530.0 | USD | 20171114 |
| Unknown | China national standards | MT | 6660.0 | USD | 20171113 |
| Unknown | China national standards | MT | 4230.0 | USD | 20171113 |
| Unknown | China national standards | MT | 640.0 | USD | 20171113 |
| Unknown | China national standards | MT | 620.0 | USD | 20171113 |
| Unknown | China national standards | MT | 3660.0 | USD | 20171112 |