| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20171211 |
| Unknown | China national standards | MT | 2140.0 | USD | 20171211 |
| Unknown | China national standards | MT | 14410.0 | USD | 20171210 |
| Unknown | China national standards | MT | 29040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 27210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12420.0 | USD | 20171201 |
| Unknown | China national standards | MT | 53630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15090.0 | USD | 20171201 |
| Unknown | China national standards | MT | 15800.0 | USD | 20171201 |