| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8860.0 | USD | 20190918 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190917 |
| Unknown | China national standards | MT | 9960.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190917 |
| Unknown | China national standards | MT | 8920.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190916 |
| Unknown | China national standards | MT | 11760.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190916 |
| Unknown | China national standards | MT | 8950.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190916 |