| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6850.0 | USD | 20171212 |
| Unknown | China national standards | MT | 33110.0 | USD | 20171212 |
| Unknown | China national standards | MT | 2870.0 | USD | 20171212 |
| Unknown | China national standards | MT | 11520.0 | USD | 20171211 |
| Unknown | China national standards | MT | 68320.0 | USD | 20171211 |
| Unknown | China national standards | MT | 27270.0 | USD | 20171211 |
| Unknown | China national standards | MT | 520.0 | USD | 20171211 |
| Unknown | China national standards | MT | 520.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 28580.0 | USD | 20171201 |