| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 22920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191201 |