| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20191201 |
| Unknown | China national standards | MT | 43050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 13560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12780.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12930.0 | USD | 20191201 |