| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3110.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 400.0 | USD | 20191201 |