| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13850.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 51230.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2570.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14700.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180101 |
| Unknown | China national standards | MT | 16510.0 | USD | 20180101 |
| Unknown | China national standards | MT | 107480.0 | USD | 20180101 |