| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5730.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6700.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5860.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9280.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12120.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10210.0 | USD | 20190901 |