Aluminum metal is sustainable, which means it can be recycled countless times without material damage. There may be no more cheaper, more energy-effici…
More +The CCTV Jianbao column recently identified several pieces of tinware in the folk collection, which made ordinary people begin to understand the collec…
More +When processing the sealing curved surface formed by the aluminum can, it is viewed from the central axis direction of the sealing curved surface, and …
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