Zhengzhou Yuhong Abrasives Co., Ltd._3A series_Dragon series_Hongbaolai series_Dr. Sand Series

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PRODUCTS

3A series、Hobol series、Sabos Series、Dragon series

PRODUCTS

Dragon series Cutting Wheels

Dr. Sand Series Cutting Wheels

ABOUT US

IN RECENT YEARS, IT HAS CREATED 3A, HONGBAOLAI, SHABOSI AND MANY OTHER DOMESTIC FAMOUS PRODUCTS.

Zhengzhou Yuhong Abrasives Co., Ltd. (formerly Yulong Abrasives) is

located in Ludian Town Industrial Park, Dengfeng City, Henan Province, where Shaolin Temple is located. It is also recognized as the “Corrugated

Capital” in the industry. Established in March 1995. In the past 24 years, it has been mainly engaged in the smelting...

NEWS CENTER

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NEWS

China's synthetic diamond production, sales and import and export data in 2018

2019/06/28

my country is the main producer of synthetic diamonds in the world, accounting for more than 90% of the total global diamond production. The production of synthetic diamonds in China is gradually showing a concentrated trend. As the birthplace of superhard materials in my country, its synthetic diamond production accounts for 70% of the national total. more than 70%. At present, the enterprises with the scale of production and sales in the synthetic diamond industry include Zhongnan Diamond Co., Ltd. (a subsidiary of the listed company Zhongbing Hongjian Co., Ltd.), Henan Yellow River Cyclone Co., Ltd., and Zhengzhou Huajing Diamond Co., Ltd., etc. Synthetic diamonds are high quality and inexpensive, and are comparable to natural diamonds in all aspects. Artificial large single crystal diamond can pass through

China's synthetic diamond production, sales and import and export data in 2018

2019/06/28

Features of Grinding Wheels

2019/06/28

When it comes to grinding wheels, many people have seen them. They are mainly used in hardware and furniture industry, automobile and shipbuilding industry, casting industry, machinery manufacturing industry, mold manufacturing and other industries. So what are its characteristics?

Discussion on Surface Processing Technology of Alumina Ceramic Substrate

2019/06/28

Due to a series of special technical requirements in the electronic industry, electronic ceramics are very different from general engineering ceramics in terms of microstructure, chemical composition and electrical properties. For example, high mechanical strength, high temperature resistance and high humidity resistance, radiation resistance, high electrical strength and insulation resistance, medium can be changed in a wide enough range, etc. These are all labels that are inseparable from electronic ceramics.

How to dress the cylindrical grinder on the grinding wheel

2019/06/28

Most cylindrical grinders place the part and the wheel on a level line. The highest point of the outer circle of the part and the highest point of the outer circle of the grinding wheel is called the contact point of the part/grinding wheel, and the diamond dressing tool should dress the grinding wheel as close as possible to the contact point of the part/grinding wheel. For grinding wheels for internal grinding machines, it is more important to dress the diamond dressing tool close to the highest point of the outer circle of the grinding wheel (that is, the part/wheel contact point when grinding holes). 1. Take micro-level trimming In order to reduce the trimming time, there always seems to be a temptation to choose a larger trimming depth.

BRAND STORY

IN RECENT YEARS, IT HAS CREATED 3A, HONGBAOLAI, SHABOSI AND MANY OTHER DOMESTIC FAMOUS PRODUCTS. THE KEENDEE SERIES OF FOREIGN TRADE PRODUCTS HAVE BEEN EXPORTED TO MORE THAN 30 COUNTRIES AND REGIONS AROUND THE WORLD.

3A brand

Adhering to the 3A concept of Yuhong Company, quality QUALITY, innovation INNOVATE, after-sale...

Sabos

The name is professional, industrial-grade personalized service, will introduce targeted products according...

Hobol

More than 10 years of brand promotion, as the company's first product, representing quality, no doubt...

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