| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15740.0 | USD | 20181215 |
| Unknown | China national standards | MT | 24070.0 | USD | 20181215 |
| Unknown | China national standards | MT | 26110.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181215 |
| Unknown | China national standards | MT | 24940.0 | USD | 20181214 |
| Unknown | China national standards | MT | 14780.0 | USD | 20181214 |
| Unknown | China national standards | MT | 14780.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1780.0 | USD | 20181214 |
| Unknown | China national standards | MT | 3870.0 | USD | 20181213 |