| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5330.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6870.0 | USD | 20190901 |
| Unknown | China national standards | MT | 680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4670.0 | USD | 20190901 |