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        1. 鋁表面處理技術

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          鋁表面處理技術

          Andon was founded in 2010, by Mr. Cheng, a chemist and senior engineer in aluminium surface treatment. 

          Since then we insist on the technology innovation strength integration, and successfully developed the most advance chemicals for fume-less brightening, nickel free sealing under room temperature etc, which are breakthroughs in the aluminum industry. 



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