About us

About us

COMPANY INTRODUCTION

Gear grinding is one of the most important methods of manufacturing of high precision gears.The generative grinding of precision gears with worm-shaped grinding wheels has been known throughout the world for many years as one of the most economic processes.

FACTORY PICTURES

Hnyy abrasive produces various diamond tools, such as diamond grinding 

wheel, diamond cutting wheel, diamond wire, grinding wheel dresser and electroplated diamond grinding wheel.


Factory pictures

Diamond tools,diamond cutting wheel,diamond wire,roller dresser,diamond grinding wheel,Electroplated Diamond.

Factory pictures

Diamond tools,diamond cutting wheel,diamond wire,roller dresser,diamond grinding wheel,Electroplated Diamond.

Factory pictures

Diamond tools,diamond cutting wheel,diamond wire,roller dresser,diamond grinding wheel,Electroplated Diamond.

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