| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200219 |
| Unknown | China national standards | MT | 130.0 | USD | 20200219 |
| Unknown | China national standards | MT | 720.0 | USD | 20200219 |
| Unknown | China national standards | MT | 150.0 | USD | 20200219 |
| Unknown | China national standards | MT | 840.0 | USD | 20200219 |
| Unknown | China national standards | MT | 760.0 | USD | 20200219 |
| Unknown | China national standards | MT | 830.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200218 |
| Unknown | China national standards | MT | 790.0 | USD | 20200218 |
| Unknown | China national standards | MT | 860.0 | USD | 20200218 |