| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 39720.0 | USD | 20180315 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180314 |
| Unknown | China national standards | MT | 5840.0 | USD | 20180314 |
| Unknown | China national standards | MT | 9010.0 | USD | 20180314 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180314 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180314 |
| Unknown | China national standards | MT | 232200.0 | USD | 20180314 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180314 |
| Unknown | China national standards | MT | 12230.0 | USD | 20180314 |
| Unknown | China national standards | MT | 281320.0 | USD | 20180314 |