| Vendor | Spec | Unit | Price | Currency | Date |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.86 | USD | 20251201 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.86 | USD | 20251201 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1313.76 | USD | 20251129 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.37 | USD | 20251129 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1313.76 | USD | 20251128 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.37 | USD | 20251128 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1313.95 | USD | 20251127 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.54 | USD | 20251127 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1313.63 | USD | 20251126 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 1158.26 | USD | 20251126 |