| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11690.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11550.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11420.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12120.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10150.0 | USD | 20190901 |