| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20200219 |
| Unknown | China national standards | MT | 14090.0 | USD | 20200219 |
| Unknown | China national standards | MT | 13300.0 | USD | 20200218 |
| Unknown | China national standards | MT | 19980.0 | USD | 20200218 |
| Unknown | China national standards | MT | 15110.0 | USD | 20200218 |
| Unknown | China national standards | MT | 15280.0 | USD | 20200218 |
| Unknown | China national standards | MT | 14660.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2130.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200218 |