| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 360.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2530.0 | USD | 20200523 |
| Unknown | China national standards | MT | 420.0 | USD | 20200522 |