| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1950.0 | USD | 20191220 |
| Unknown | China national standards | MT | 17660.0 | USD | 20191220 |
| Unknown | China national standards | MT | 17790.0 | USD | 20191220 |
| Unknown | China national standards | MT | 20810.0 | USD | 20191220 |
| Unknown | China national standards | MT | 14620.0 | USD | 20191219 |
| Unknown | China national standards | MT | 2080.0 | USD | 20191219 |
| Unknown | China national standards | MT | 13710.0 | USD | 20191219 |
| Unknown | China national standards | MT | 16160.0 | USD | 20191219 |
| Unknown | China national standards | MT | 18200.0 | USD | 20191218 |
| Unknown | China national standards | MT | 57090.0 | USD | 20191218 |