Combing Needles to Diamond Like Carbon


Our history began with a piece of combing needle,seventy years ago.
We strived hard to produce a pin with desired stiffness and stickness, which led us to the production of
pin production machines, and which eventually led us to the production of carpet manufacturing machines,
automated guided vehicles, and nonwoven fabric recycling machines.


By producing combing needles and related machine products,we have accumulated the high-precision processing
technologies and techniques necessary to invent the brand-new Diamond Like Carbon coating technology.
Our history began with a piece of combing needle, and it still is backbone of our company.



Nakagawa Mfg. Co.,Ltd. CEO
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