| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9740.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9310.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9390.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10800.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11280.0 | USD | 20190301 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190301 |
| Unknown | China national standards | MT | 15090.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12170.0 | USD | 20190301 |