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Zhengzhou halnn superhard materials Co., Ltd
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Halnn superhard CBN cutting tools are analyzed from the three aspects of processing materials, appli...
In recent years, with the continuous reduction of chip size, the short channel effect and thermal ef...
It is imperative for many users to use high-performance grinding tools to efficiently produce high-v...
Halnn focuses on the research and development of CBN tools and high-grade diamonds for brittle and h...
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