| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 38660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18010.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 28760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18450.0 | USD | 20191001 |