| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5360.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191001 |