| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 16960.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5210.0 | USD | 20190901 |
| Unknown | China national standards | MT | 590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 600.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2240.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3260.0 | USD | 20190901 |
| Unknown | China national standards | MT | 590.0 | USD | 20190901 |