| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3280.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7850.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7920.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5330.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3570.0 | USD | 20190901 |