WELCOME!
 

CJ was founded by a team of entrepreneurs and chemists in 2015 focusing on green chemistry. As a professional company provides intelligent solutions for customers.

 
 

CJ designs and works with major semiconductor foundries to switch to a more environmentally benign, biodegradable etchant and cleaning chemistry to conserve our planet.

 
 

Created brand CJ and focusing electronic materials in Semiconductor/ Flat Panel Display industries.
 
 

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