| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4640.0 | USD | 20190801 |
| Unknown | China national standards | MT | 8600.0 | USD | 20190801 |
| Unknown | China national standards | MT | 13680.0 | USD | 20190801 |
| Unknown | China national standards | MT | 19720.0 | USD | 20190801 |
| Unknown | China national standards | MT | 36420.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190801 |
| Unknown | China national standards | MT | 28210.0 | USD | 20190801 |
| Unknown | China national standards | MT | 46110.0 | USD | 20190801 |
| Unknown | China national standards | MT | 660.0 | USD | 20190801 |