| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20171201 |
| Unknown | China national standards | MT | 38260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2920.0 | USD | 20171201 |