| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2590.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2850.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 320.0 | USD | 20190901 |