| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4070.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3620.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4640.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7310.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11590.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11180.0 | USD | 20191101 |