Father of grinding wheel in Ethnic Chinese - Mr. Hsu Tzujan

Mr. Hsu Tzujan found out that the grinding wheel is indispensable for people’s livelihood and industrial, so he not only tries to collect all the abrasive technology books, but also invested all his energy into the research. In 1946, the “Yili Science” was established, and after 1,215 failures his hard work finally pays off, the first 8-inch diameter grinding wheel was successfully manufactured in 1948. The most important of all, it is still being treasured in the Yingge ceramics Museum. In the same year, he was being invited to participate the first Taiwan Provincial Expo. This is the largest industrial and culture event at that time. Exhibition last for six weeks from its opening on October 25th, 1948, to December 5th, the crowd was estimated about 420,000 people.

▲ The first 8-inch diameter grinding wheel was successfully manufactured in 1948

▲ Yili Science

In 1960, Taiwan’s government began to promote export orientation, as a result, Taiwan slowly moved from an agricultural society to industrialization. At the same time he was elected as the first chairman of the “Taiwan Ceramic Association” ,leading all the  members to Japan for expedition, in other words, it brings new ideas and new blood into the ceramic industry. Mr. Hsu Tzujan is not just limited in the contribution of grinding wheel, he strove for natural gas pipelines for Yingge area, it turns out to change the traditional coal-burning kiln to gradually changed into gas kiln. Not only reduce the air pollution, but also improve the quality of the ceramic products, bring a dramatic revolution for the industries in Yingge.

Company Profile

Origin of CARBO

Carbo Tzujan Industry Co., Ltd. as the first pioneer abrasive manufacturer in Taiwan was founded in 1946. It is the first company that able to produce diamond, CBN and bonded wheels simultaneously.  Our founder Mr. Hsu Tzujan successfully developed an 8-inch vitrified grinding wheel in 1948 after going through 1,215 failures, under his effort Carbo shot the fame in abrasive industry. For more than 70 years, Carbo still inherits the spirit of Mr. Hsu Tzujan to always provide customers with the best quality and spurring oneself on by reducing waste of the earth’s resources.

Management and development

Oncoming Industry 4.0, Carbo brings in the innovative and matrix management concept by jumping out the traditional box. Together with the information sharing platform, the management becomes more systematic. This whole revolutionized in techniques brings Carbo to another level and gives more opportunities in the global market.

Look into the future

The secret of success is constancy to purpose, and this is what Carbo’s research team has been doing it all the way. We focus on credit, paying attention to technology, continuing the research and development to provide the best products. Over the past years, Carbo has passed the international ISO9001 certification; In recent years, it has also obtained ISO14001 environmental management system and ISO45001 occupational health management system certification. We not only provide customers with better quality, but also provide employees with the best working environment. Carbo would like to be the best partner for customers’ and employees’ ultimate success.



Founded Yi Li Science Lab in YingKo.


A Domestic Pioneer in the First Wheel


Registered  “Anchor” Trademark.


Represented R.O.C. Industrial Products for World Exposition


Joint venture with  CARBORUNDUM Co., USA (last for 15 years)


Established “TZUJAN Technology Institute”


Five-Year Plan for Increase Production to Overall Update the Equipment, Anchor B Wheel to Approve of a Trademark


The Introduction of 500-Ton Swing Automatic Molding Machine and Shroud Micro-Controlled Vehicle Kiln


Started super abrasives product line for stone cutting .


Founded Thailand sales branch for southeast Asia market.


Setup The Third Plant for an Official Mass Production of Resin Cut-off and Depress Center.


Awarded by German TUV ISO 9002 Certificate.


Awarded Bureau of Standards, Metrology and Inspection ISO 9002 Certificate


Awarded Taiwan Excellence Award.


Installed of 3000Tons Press(produce wheel diameter up to 1260 mm).


Awarded ISO 9001 Certificate.


Setting Up the Program of Consistent-Dynamic Quality Assurance Improvement


Ranked as the No. 1 Company of the TOP 5000 Companies in the Category of Non-metallic and Mineral Manufacturers by China Credit Information Service, Ltd.


Installed  DSC web-based TIPTOP ERP(Enterprise Resource Planning)


Set Up Production Line of Super-thin Resin Cutting Disc


Carbo has cooperation with AN JIA KE BAO INDUSTRIAL (Shenzhen) CO., LTD. and build a complete sales channel


Honored with Enterprise Service Promise (eSP) Certificate


Honored by the New Taipei City with Certificate of Superb Corporation for Extraordinary Domestic Contribution


To comply with the regulations of occupational safety and health which promulgated by occupational safety and health administration, ministry of labor, all of the Anchor bonded wheels must be marked a TS safety illustration and Carbo ID Code:TD040003 since 2015/01/01.


December 21, Fang Jung Hsu has been elected the new Chairman, Chairman Ming Che Hsu retired after 56 years of serving in Carbo.


Mobilizing ERP and TIPTOP systems to enhance sales quality and reach JIT service.


Awarded ISO 45001 occupational health and safety management systems certificate .


Awarded ISO 14001 environmental management systems certificate.

Global Service

ISO Certificate

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