| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15380.0 | USD | 20181014 |
| Unknown | China national standards | MT | 19220.0 | USD | 20181014 |
| Unknown | China national standards | MT | 8080.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2520.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181014 |
| Unknown | China national standards | MT | 23710.0 | USD | 20181013 |
| Unknown | China national standards | MT | 14940.0 | USD | 20181013 |
| Unknown | China national standards | MT | 17290.0 | USD | 20181013 |