| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20200210 |
| Unknown | China national standards | MT | 130.0 | USD | 20200210 |
| Unknown | China national standards | MT | 740.0 | USD | 20200210 |
| Unknown | China national standards | MT | 170.0 | USD | 20200210 |
| Unknown | China national standards | MT | 180.0 | USD | 20200210 |
| Unknown | China national standards | MT | 150.0 | USD | 20200210 |
| Unknown | China national standards | MT | 170.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200210 |
| Unknown | China national standards | MT | 940.0 | USD | 20200201 |
| Unknown | China national standards | MT | 920.0 | USD | 20200201 |