| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5280.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4310.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21190.0 | USD | 20191001 |