| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12860.0 | USD | 20191115 |
| Unknown | China national standards | MT | 11460.0 | USD | 20191115 |
| Unknown | China national standards | MT | 10080.0 | USD | 20191115 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191115 |
| Unknown | China national standards | MT | 15140.0 | USD | 20191115 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10620.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1820.0 | USD | 20191114 |