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 COPT has a professional R&D team of more than 20 people, has rich experience in the development of modified plastics and strong R&D capabilities, has more than 30 patents, and has successfully developed more than 200 products.


   Our company has a professional experimental center equipped with more than 30 kinds of test equipment for product performance testing and analysis. 


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108 Dongpu Road, Chengdong Industrial Zone, Xiangshan County, Zhejiang Province
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