| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5520.0 | USD | 20191001 |