| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 44540.0 | USD | 20190901 |
| Unknown | China national standards | MT | 53450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 92250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 15150.0 | USD | 20190901 |
| Unknown | China national standards | MT | 211270.0 | USD | 20190901 |