| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20191218 |
| Unknown | China national standards | MT | 10200.0 | USD | 20191218 |
| Unknown | China national standards | MT | 2840.0 | USD | 20191218 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3830.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3140.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191218 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191218 |