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    R&D

    Research and Development

    JKJ zipper has a team of 10 designers, and 60 persons for technique researches,invest over 10 million RMB to develop our manufacturing facility and new products every year, and earned many patents for our products.

    For a rich and varied new products development, and enhance the style trendy, we source globally at least 6times every year.

    With our new trendy products, we take part in at least 4 big exhibition show every year,this helps us win trust and love from old and new customer internationally.


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