| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1900.0 | USD | 20200218 |
| Unknown | China national standards | MT | 310.0 | USD | 20200218 |
| Unknown | China national standards | MT | 320.0 | USD | 20200218 |
| Unknown | China national standards | MT | 310.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200218 |