| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7850.0 | USD | 20171111 |
| Unknown | China national standards | MT | 150.0 | USD | 20171111 |
| Unknown | China national standards | MT | 90.0 | USD | 20171111 |
| Unknown | China national standards | MT | 350.0 | USD | 20171111 |
| Unknown | China national standards | MT | 2070.0 | USD | 20171111 |
| Unknown | China national standards | MT | 980.0 | USD | 20171111 |
| Unknown | China national standards | MT | 720.0 | USD | 20171111 |
| Unknown | China national standards | MT | 150.0 | USD | 20171111 |
| Unknown | China national standards | MT | 180.0 | USD | 20171111 |
| Unknown | China national standards | MT | 250.0 | USD | 20171111 |