| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12710.0 | USD | 20200219 |
| Unknown | China national standards | MT | 19170.0 | USD | 20200219 |
| Unknown | China national standards | MT | 14240.0 | USD | 20200219 |
| Unknown | China national standards | MT | 4660.0 | USD | 20200219 |
| Unknown | China national standards | MT | 83920.0 | USD | 20200219 |
| Unknown | China national standards | MT | 16090.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3790.0 | USD | 20200218 |
| Unknown | China national standards | MT | 13550.0 | USD | 20200218 |
| Unknown | China national standards | MT | 8930.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200218 |