| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33170.0 | USD | 20171116 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171116 |
| Unknown | China national standards | MT | 54090.0 | USD | 20171116 |
| Unknown | China national standards | MT | 52870.0 | USD | 20171115 |
| Unknown | China national standards | MT | 19050.0 | USD | 20171115 |
| Unknown | China national standards | MT | 170.0 | USD | 20171115 |
| Unknown | China national standards | MT | 7190.0 | USD | 20171115 |
| Unknown | China national standards | MT | 5000.0 | USD | 20171115 |
| Unknown | China national standards | MT | 52760.0 | USD | 20171114 |
| Unknown | China national standards | MT | 46210.0 | USD | 20171114 |