| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 43160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 40760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 18260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12400.0 | USD | 20191001 |