| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7290.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6390.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6830.0 | USD | 20190901 |