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　　Henan Zhengheqi Ceramic Material Co., Ltd., established in December 2015, is a high-tech company specialized in producing diamond powder. The company was established by Mr. Jiang Weihai, a famous entrepreneur in He......

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26

2018-09

Back grinding thinning process of silicon wafer

Back grinding thinning process of silicon wafer

　　Abstract: in the process of wafer back grinding, mechanical grinding causes damage to the back o...

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26

2018-09

On the present situation and outlet of foreign trade in grinding wheel industry

　　I majored in Business English and international

26

2018-09

The formal signing of China South Korea FTA may benefit China's superhard industry

　　On June 1, Chinese Minister of Commerce Gao Huch

26

2018-09

Hardware tools seek development with the progress of science and technology and constantly expand the application field of diamond

　　Hardware tools refer to all kinds of metal devic

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