| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22040.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19650.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12380.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20200201 |