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About Sharpen
 
Changsha Sharpen Advanced Materials Co., Ltd has a core innovation team, and under the leadership of distinguished professor He who was awarded in Yangtze Scholar by China’s Education Ministry. Sharpen is a professional enterprise specializing in R&D,manufacturing metal-ceramic bond Diamond (DIA) and Cubic Boron Nitride (CBN) grinding wheels for ultr..
President Oration
 
Carbide cutting tools is known as the tooth of modern industry, and then the diamond wheel like the hand of God,to file, chisel and repair the sharp tooth. For a long time, this omnipotent hand was controlled by western industrial developed countries, after persistence and on going research and development, the smart Sharpen people broke the pattern and ..
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TEL:+86 731 88570909

Mobile:+86 18673208584

FAX:+86 731 82225258



Email:[email protected]

Skype:sharpen.kelly



Add:No.69 Lufeng road,Yuelu District,Changsha city.Hunan province,China.



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