| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12340.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2830.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12690.0 | USD | 20190901 |
| Unknown | China national standards | MT | 87430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 116120.0 | USD | 20190901 |
| Unknown | China national standards | MT | 89970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 16490.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12340.0 | USD | 20190901 |