| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 36150.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7150.0 | USD | 20190901 |
| Unknown | China national standards | MT | 13050.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10960.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7230.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5420.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190901 |