| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11190.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190801 |
| Unknown | China national standards | MT | 20510.0 | USD | 20190801 |
| Unknown | China national standards | MT | 810.0 | USD | 20190801 |
| Unknown | China national standards | MT | 44160.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10810.0 | USD | 20190801 |
| Unknown | China national standards | MT | 22700.0 | USD | 20190801 |
| Unknown | China national standards | MT | 49190.0 | USD | 20190801 |
| Unknown | China national standards | MT | 21060.0 | USD | 20190801 |
| Unknown | China national standards | MT | 190.0 | USD | 20190801 |