| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4110.0 | USD | 20191218 |
| Unknown | China national standards | MT | 6970.0 | USD | 20191218 |
| Unknown | China national standards | MT | 381460.0 | USD | 20191218 |
| Unknown | China national standards | MT | 488280.0 | USD | 20191218 |
| Unknown | China national standards | MT | 6920.0 | USD | 20191218 |
| Unknown | China national standards | MT | 29300.0 | USD | 20191218 |
| Unknown | China national standards | MT | 9610.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3230.0 | USD | 20191218 |
| Unknown | China national standards | MT | 880.0 | USD | 20191218 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191218 |