| Vendor | Spec | Unit | Price | Currency | Date |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 535.96 | USD | 20251105 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1029.84 | USD | 20251104 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 536.08 | USD | 20251104 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1030.1 | USD | 20251103 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 536.22 | USD | 20251103 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1030.1 | USD | 20251103 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 536.22 | USD | 20251103 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1029.91 | USD | 20251101 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 536.12 | USD | 20251101 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 536.12 | USD | 20251031 |