| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16740.0 | USD | 20190922 |
| Unknown | China national standards | MT | 10760.0 | USD | 20190922 |
| Unknown | China national standards | MT | 13130.0 | USD | 20190922 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190922 |
| Unknown | China national standards | MT | 17340.0 | USD | 20190921 |
| Unknown | China national standards | MT | 11450.0 | USD | 20190921 |
| Unknown | China national standards | MT | 11990.0 | USD | 20190921 |
| Unknown | China national standards | MT | 8880.0 | USD | 20190921 |
| Unknown | China national standards | MT | 10830.0 | USD | 20190921 |
| Unknown | China national standards | MT | 16460.0 | USD | 20190921 |