| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7430.0 | USD | 20190901 |
| Unknown | China national standards | MT | 630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7450.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190901 |
| Unknown | China national standards | MT | 630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6760.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4890.0 | USD | 20190901 |