| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210112 |
| Unknown | China national standards | MT | 970.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2770.0 | USD | 20210112 |
| Unknown | China national standards | MT | 140.0 | USD | 20210112 |
| Unknown | China national standards | MT | 2988.77 | USD | 20210111 |
| Unknown | China national standards | MT | 160.0 | USD | 20210111 |
| Unknown | China national standards | MT | 130.0 | USD | 20210111 |
| Unknown | China national standards | MT | 150.0 | USD | 20210111 |