| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1740.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2450.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 250.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20191201 |