| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200222 |
| Unknown | China national standards | MT | 110.0 | USD | 20200222 |
| Unknown | China national standards | MT | 11670.0 | USD | 20200221 |
| Unknown | China national standards | MT | 9050.0 | USD | 20200221 |
| Unknown | China national standards | MT | 750.0 | USD | 20200221 |
| Unknown | China national standards | MT | 5750.0 | USD | 20200221 |
| Unknown | China national standards | MT | 130.0 | USD | 20200221 |
| Unknown | China national standards | MT | 110.0 | USD | 20200221 |
| Unknown | China national standards | MT | 930.0 | USD | 20200221 |
| Unknown | China national standards | MT | 5480.0 | USD | 20200221 |