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Zhengzhou halnn superhard materials Co., Ltd

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PCBN inserts/PCD inserts under Halnn Innovations（including chip breaker/Full Face）

As a National High-tech Enterprise, a leading manufacturer of superhard materials and products in He...

https://www.halnncbn.com/News/Industry_News/579.html

Selection of Halnn superhard diamond tools for milling tungsten carbide roller ring

Milling tungsten carbide roller ring crescent groove, also known as rib cutting, mainly uses PCD not...

https://www.halnncbn.com/News/Company_News/578.html

Halnn PCBN tools in the field of wind power hard turning Halnn Superhard's innovative PCBN/PCD inserts in wind power field

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https://www.halnncbn.com/News/Industry_News/577.html

Advantages of CBN Tool in Hard Cutting of Gears

Halnn Superhard has developed CBN cutting tools and high-grade diamonds for processing brittle and h...

https://www.halnncbn.com/News/Industry_News/576.html

Advantages of CBN Tool in Hard Cutting of Gears

Halnn Superhard has developed CBN cutting tools and high-grade diamonds for processing brittle and h...

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