| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3270.0 | USD | 20171111 |
| Unknown | China national standards | MT | 910.0 | USD | 20171111 |
| Unknown | China national standards | MT | 6580.0 | USD | 20171111 |
| Unknown | China national standards | MT | 30.0 | USD | 20171111 |
| Unknown | China national standards | MT | 260.0 | USD | 20171111 |
| Unknown | China national standards | MT | 160.0 | USD | 20171111 |
| Unknown | China national standards | MT | 210.0 | USD | 20171111 |
| Unknown | China national standards | MT | 5400.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171110 |