| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 66430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 18820.0 | USD | 20190901 |
| Unknown | China national standards | MT | 38740.0 | USD | 20190901 |
| Unknown | China national standards | MT | 33670.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 850.0 | USD | 20190901 |