| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 9740.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11080.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10220.0 | USD | 20190801 |
| Unknown | China national standards | MT | 15510.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2100.0 | USD | 20190801 |
| Unknown | China national standards | MT | 5610.0 | USD | 20190801 |
| Unknown | China national standards | MT | 20340.0 | USD | 20190801 |