| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4760.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10200.0 | USD | 20210310 |
| Unknown | China national standards | MT | 650.0 | USD | 20210310 |
| Unknown | China national standards | MT | 736840.0 | USD | 20210310 |
| Unknown | China national standards | MT | 200780.0 | USD | 20210310 |
| Unknown | China national standards | MT | 5060.0 | USD | 20210310 |
| Unknown | China national standards | MT | 6000.0 | USD | 20210310 |
| Unknown | China national standards | MT | 15570.0 | USD | 20210310 |
| Unknown | China national standards | MT | 373250.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4950.0 | USD | 20210310 |