| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2170.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3020.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3630.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2120.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 18320.0 | USD | 20190801 |
| Unknown | China national standards | MT | 13030.0 | USD | 20190801 |
| Unknown | China national standards | MT | 15670.0 | USD | 20190801 |
| Unknown | China national standards | MT | 9900.0 | USD | 20190801 |
| Unknown | China national standards | MT | 8410.0 | USD | 20190801 |