| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 25190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 32400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 34870.0 | USD | 20200201 |
| Unknown | China national standards | MT | 30040.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 20250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6310.0 | USD | 20200201 |