| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 53300.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8360.0 | USD | 20190901 |
| Unknown | China national standards | MT | 59970.0 | USD | 20190901 |
| Unknown | China national standards | MT | 53310.0 | USD | 20190901 |
| Unknown | China national standards | MT | 66900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 51910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2980.0 | USD | 20190901 |
| Unknown | China national standards | MT | 57380.0 | USD | 20190901 |
| Unknown | China national standards | MT | 56790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 58890.0 | USD | 20190901 |